Green Owl Inspired Color Palette for Education Apps | ColorFly.design

Kelly Green#52B141

Medium Spring Green#3DAE5C

Teal#21A0A0

Slate Blue#7BA7B9

Cultured#DFE6E9

Palette direction

Green Owl Inspired Color Palette

This palette uses vibrant green shades inspired by the Duolingo owl, blending energetic and friendly greens with soft supportive blues and greys for balance, alongside clean neutrals for readability and interface versatility.

AnalogousEducationgreenfriendlyvibranteducation

Desktop website

Green Owl Inspired Color Palette

https://Colorfly.design

Education color direction

Green Owl Inspired Color Palette

This palette uses vibrant green shades inspired by the Duolingo owl, blending energetic and friendly greens with soft supportive blues and greys for balance, alongside clean neutrals for readability and interface versatility.

Explore the color system View examples Guidelines

Browser tab & favicon

Green Owl Inspired Color Palette

https://Colorfly.design

16px source shown at 4x Favicon inspection

Check whether the symbol stays distinct before it reaches the browser tab.

Instagram post

colorfly

Logo color pairings

5.0:1

5.0:1

4.8:1

Logo pattern

Gradients

Mobile website

9:41

Education Green Owl Inspired Color Palette

The main colors are vibrant greens and teals that create a lively and approachable brand image, directly inspired by the Duolingo owl's familiar green hues.

iPhone app icon

9:41

Wednesday, July 109:41

Email signature

New message

Tohello@client.com

SubjectColor direction and next steps

Hi Jordan,

Here is the refined color direction we discussed. The system is ready for review.

Avery StonePalette designeravery@colorfly.comhttps://Colorfly.design

Analytics system

Pie, bar, and trend charts reveal whether the palette can support clear, expressive product interfaces.

Audience split

Monthly growth

Trend line

Continue to Color Roles

Color Roles and Usage Map

Assign existing palette colors to brand, typography, and interface roles.

Brand identity

LogoUsed for logo marks and core brand symbols.Kelly Green #52B141

HeadlineUsed for main titles and key messages.Kelly Green #52B141

LinkUsed for links and interactive text.Kelly Green #52B141

Buttons

Primary Button

Contrast4.99:1AA

BackgroundKelly Green #52B141

TextCharcoal #2E2E2E

Secondary Button

Contrast4.79:1AA

BackgroundMedium Spring Green #3DAE5C

TextCharcoal #2E2E2E

Outlined Button

Contrast2.25:1Low

BorderMedium Spring Green #3DAE5C

TextMedium Spring Green #3DAE5C

Interface

TextDefault readable body text.Charcoal #2E2E2E

Bg LightLight page or section background.Cultured #DFE6E9

Bg DarkDark page or section background.Isabelline #F4F5F7

IconSmall interface icons and marks.Slate Blue #7BA7B9

BorderCards, inputs, and component borders.Slate Blue #7BA7B9

DividerSubtle separators between content.Slate Blue #7BA7B9

OutlineFocus rings and emphasis outlines.Slate Blue #7BA7B9

Continue to Color Specs

Print Color Values

CMYK values are calculated from HEX by default. Adjust them only when preparing print materials.

Screen colors stay unchanged.Manual CMYK edits are used in exports and handoff.

CMYK

Calculated CMYK

Kelly GreenMain color - #52B141

CMYK

Calculated CMYK

Medium Spring GreenMain color - #3DAE5C

CMYK

Calculated CMYK

TealMain color - #21A0A0

CMYK

Calculated CMYK

Slate BlueSupport color - #7BA7B9

CMYK

Calculated CMYK

CulturedSupport color - #DFE6E9

CMYK

Calculated CMYK

WhiteNeutral color - #FFFFFF

CMYK

Calculated CMYK

IsabellineNeutral color - #F4F5F7

CMYK

Calculated CMYK

CharcoalNeutral color - #2E2E2E

Palette Colors

A compact view of the brand, support, and neutral colors that make up this system.

Main (Brand) Colors

The main colors are vibrant greens and teals that create a lively and approachable brand image, directly inspired by the Duolingo owl's familiar green hues.

PrimaryKelly Green

RolesLogo, Link, Btn Primary Bg, Headline

Kelly Green evokes growth, vitality, and approachability, ideal for a learning-focused brand.

HEX#52B141

RGB82, 177, 65

HSL111, 46, 47

CMYK54, 0, 63, 31

SecondaryMedium Spring Green

RolesBtn Secondary Bg, Btn Outlined Border, Btn Outlined Text

Medium Spring Green offers a softer green tone that supports the primary color and maintains vibrancy without competing.

HEX#3DAE5C

RGB61, 174, 92

HSL136, 48, 46

CMYK65, 0, 47, 32

TertiaryTeal

Teal introduces a cool supporting hue that balances the bright greens with calm reliability.

HEX#21A0A0

RGB33, 160, 160

HSL180, 66, 38

CMYK79, 0, 0, 37

Support Colors

Support colors provide calmness and clarity to complement the main vibrant greens, ensuring usability and subtlety in accents.

Slate Blue

RolesIcon, Border, Divider, Outline

Slate Blue lends a muted, professional tone that contrasts the greens gently while keeping the palette approachable.

HEX#7BA7B9

RGB123, 167, 185

HSL197, 31, 60

CMYK34, 10, 0, 27

Cultured

RolesBg Light

Cultured is a pale near-white that provides a clean and soft background for content and UI elements.

HEX#DFE6E9

RGB223, 230, 233

HSL198, 19, 89

CMYK4, 1, 0, 9

Neutral Colors

Utility colors for backgrounds, text, borders, and balance.

White

HEX#FFFFFF

RGB255, 255, 255

HSL0, 0, 100

CMYK0, 0, 0, 0

Isabelline

RolesBg Dark

HEX#F4F5F7

RGB244, 245, 247

HSL220, 16, 96

CMYK1, 1, 0, 3

Charcoal

RolesText, Btn Primary Text, Btn Secondary Text

HEX#2E2E2E

RGB46, 46, 46

HSL0, 0, 18

CMYK0, 0, 0, 82

Continue to Export

Export and Handoff

Copy palette values, role tokens, animated gradient snippets, and structured handoff data for websites, design systems, and client work.

Export logo in seconds

Click to copy and go to Logo Export on myLogo.review to export your logo files in seconds.

Use when: you want to send this palette into myLogo.review.

COLORFLY_PALETTE_V2
{
    "format": "colorfly_palette_v2",
    "source": "colorfly.design",
    "colors": [
        {
            "name": "Kelly Green",
            "hex": "#52B141",
            "role": "main",
            "cmyk": {
                "c": 54,
                "m": 0,
                "y": 63,
                "k": 31,
                "source": "colorfly"
            }
        },
        {
            "name": "Medium Spring Green",
            "hex": "#3DAE5C",
            "role": "main",
            "cmyk": {
                "c": 65,
                "m": 0,
                "y": 47,
                "k": 32,
                "source": "colorfly"
            }
        },
        {
            "name": "Teal",
            "hex": "#21A0A0",
            "role": "main",
            "cmyk": {
                "c": 79,
                "m": 0,
                "y": 0,
                "k": 37,
                "source": "colorfly"
            }
        },
        {
            "name": "Slate Blue",
            "hex": "#7BA7B9",
            "role": "support",
            "cmyk": {
                "c": 34,
                "m": 10,
                "y": 0,
                "k": 27,
                "source": "colorfly"
            }
        },
        {
            "name": "Cultured",
            "hex": "#DFE6E9",
            "role": "support",
            "cmyk": {
                "c": 4,
                "m": 1,
                "y": 0,
                "k": 9,
                "source": "colorfly"
            }
        },
        {
            "name": "White",
            "hex": "#FFFFFF",
            "role": "neutral",
            "cmyk": {
                "c": 0,
                "m": 0,
                "y": 0,
                "k": 0,
                "source": "colorfly"
            }
        },
        {
            "name": "Isabelline",
            "hex": "#F4F5F7",
            "role": "neutral",
            "cmyk": {
                "c": 1,
                "m": 1,
                "y": 0,
                "k": 3,
                "source": "colorfly"
            }
        },
        {
            "name": "Charcoal",
            "hex": "#2E2E2E",
            "role": "neutral",
            "cmyk": {
                "c": 0,
                "m": 0,
                "y": 0,
                "k": 82,
                "source": "colorfly"
            }
        }
    ]
}
END_COLORFLY_PALETTE

Color tokens

Use these in CSS when you want every raw palette color available by name. Best for websites, landing pages, and design system variables.

Use when: you need the actual colors.

:root {
  --color-kelly-green: #52B141;
  --color-medium-spring-green: #3DAE5C;
  --color-teal: #21A0A0;
  --color-slate-blue: #7BA7B9;
  --color-cultured: #DFE6E9;
  --color-white: #FFFFFF;
  --color-isabelline: #F4F5F7;
  --color-charcoal: #2E2E2E;
}

Role tokens

Use these in CSS when colors are assigned to practical jobs like text, buttons, borders, links, and backgrounds.

Use when: you need UI roles, not just swatches.

:root {
  --role-logo: #52B141;
  --role-link: #52B141;
  --role-btn-primary-bg: #52B141;
  --role-headline: #52B141;
  --role-btn-secondary-bg: #3DAE5C;
  --role-btn-outlined-border: #3DAE5C;
  --role-btn-outlined-text: #3DAE5C;
  --role-icon: #7BA7B9;
  --role-border: #7BA7B9;
  --role-divider: #7BA7B9;
  --role-outline: #7BA7B9;
  --role-bg-light: #DFE6E9;
  --role-bg-dark: #F4F5F7;
  --role-text: #2E2E2E;
  --role-btn-primary-text: #2E2E2E;
  --role-btn-secondary-text: #2E2E2E;
}

JSON

Use this structured palette data in apps, generators, plugins, or tools that need to read the palette programmatically.

Use when: a developer or app needs data.

{
    "kelly-green": "#52B141",
    "medium-spring-green": "#3DAE5C",
    "teal": "#21A0A0",
    "slate-blue": "#7BA7B9",
    "cultured": "#DFE6E9",
    "white": "#FFFFFF",
    "isabelline": "#F4F5F7",
    "charcoal": "#2E2E2E"
}

Moving gradient background

Copy the animated radial gradient background from the visualizer, with this palette already applied.

Use when: you want the hero gradient effect.

<div class="colorfly-moving-gradient-bg">
  <span class="colorfly-gradient-spark" aria-hidden="true"></span>
  <div>
    <small>Motion gradient</small>
    <h2>Gradient background</h2>
    <p>A moving brand gradient built from your palette.</p>
  </div>
</div>

<style>
.colorfly-moving-gradient-bg {
  --gradient-anchor: #52B141;
  --gradient-partner: #86C87A;
  --gradient-accent: #AFDBA7;
  --gradient-text: #000000;
  position: relative;
  display: grid;
  place-items: center;
  min-height: 340px;
  overflow: hidden;
  padding: 42px;
  color: var(--gradient-text);
  border-radius: 28px;
  background:
    radial-gradient(circle at 20% 82%, color-mix(in srgb, var(--gradient-accent) 48%, transparent) 0 14%, transparent 42%),
    radial-gradient(circle at 84% 18%, color-mix(in srgb, var(--gradient-partner) 52%, transparent) 0 16%, transparent 46%),
    linear-gradient(135deg, var(--gradient-anchor), color-mix(in srgb, var(--gradient-anchor) 72%, black 18%), var(--gradient-partner), var(--gradient-anchor));
  background-size: 160% 160%, 180% 180%, 240% 240%;
  animation: colorfly-gradient-bg 10.5s cubic-bezier(.72, 0, .22, 1) infinite;
}
.colorfly-moving-gradient-bg > div {
  position: relative;
  z-index: 1;
  max-width: 640px;
  text-align: center;
}
.colorfly-moving-gradient-bg::before,
.colorfly-moving-gradient-bg::after,
.colorfly-gradient-spark {
  content: "";
  position: absolute;
  z-index: 0;
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
  mix-blend-mode: screen;
}
.colorfly-moving-gradient-bg::before {
  left: -10%;
  top: -18%;
  width: min(520px, 72%);
  background:
    radial-gradient(circle, color-mix(in srgb, var(--gradient-partner) 88%, white 8%) 0%, transparent 66%),
    radial-gradient(circle at 68% 32%, color-mix(in srgb, var(--gradient-accent) 58%, white 10%) 0%, transparent 38%);
  opacity: .86;
  animation: colorfly-gradient-orb-one 11s cubic-bezier(.65, 0, .22, 1) infinite;
}
.colorfly-moving-gradient-bg::after {
  right: -12%;
  bottom: -24%;
  width: min(620px, 82%);
  background:
    radial-gradient(circle, color-mix(in srgb, var(--gradient-accent) 86%, white 6%) 0%, transparent 68%),
    radial-gradient(circle at 28% 72%, color-mix(in srgb, var(--gradient-partner) 62%, white 8%) 0%, transparent 42%);
  opacity: .78;
  animation: colorfly-gradient-orb-two 12.8s cubic-bezier(.56, 0, .25, 1) infinite;
}
.colorfly-gradient-spark {
  left: 42%;
  top: 44%;
  width: min(360px, 54%);
  background: radial-gradient(circle, color-mix(in srgb, var(--gradient-anchor) 64%, white 12%) 0%, transparent 62%);
  opacity: .46;
  animation: colorfly-gradient-spark 9.2s cubic-bezier(.62, 0, .2, 1) infinite;
}
@keyframes colorfly-gradient-bg {
  0%, 100% { background-position: 0% 46%, 100% 24%, 0% 50%; }
  18% { background-position: 44% 88%, 58% 12%, 34% 22%; }
  39% { background-position: 86% 38%, 18% 74%, 86% 64%; }
  63% { background-position: 26% 16%, 84% 92%, 42% 100%; }
  82% { background-position: 68% 68%, 32% 30%, 100% 34%; }
}
@keyframes colorfly-gradient-orb-one {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  22% { transform: translate3d(78%, 22%, 0) scale(1.12); }
  47% { transform: translate3d(44%, 86%, 0) scale(.92); }
  72% { transform: translate3d(112%, 56%, 0) scale(1.2); }
}
@keyframes colorfly-gradient-orb-two {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1.08); }
  19% { transform: translate3d(-48%, -18%, 0) scale(.9); }
  53% { transform: translate3d(-92%, -62%, 0) scale(1.14); }
  79% { transform: translate3d(-22%, -86%, 0) scale(.98); }
}
@keyframes colorfly-gradient-spark {
  0%, 100% { transform: translate3d(-12%, -8%, 0) scale(.84); }
  28% { transform: translate3d(52%, -34%, 0) scale(1.08); }
  58% { transform: translate3d(-44%, 38%, 0) scale(.96); }
  84% { transform: translate3d(20%, 28%, 0) scale(1.18); }
}
</style>

Moving gradient text

Copy the animated gradient text treatment from the visualizer, generated from the main and support colors.

Use when: you want gradient headline text.

<div class="colorfly-gradient-text-card">
  <small>Gradient type</small>
  <h2>Gradient on text</h2>
  <p>A moving text gradient built from your palette.</p>
</div>

<style>
.colorfly-gradient-text-card {
  --gradient-text-a: #52B141;
  --gradient-text-b: #486C42;
  --gradient-text-c: #698364;
  position: relative;
  display: grid;
  place-items: center;
  min-height: 310px;
  overflow: hidden;
  padding: 42px;
  text-align: center;
  border-radius: 28px;
  background:
    radial-gradient(circle at 14% 18%, color-mix(in srgb, var(--gradient-text-a) 8%, transparent), transparent 28%),
    linear-gradient(135deg, #fff, #fbfbfd);
}
.colorfly-gradient-text-card::before,
.colorfly-gradient-text-card::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(2px);
}
.colorfly-gradient-text-card::before {
  left: 9%;
  top: 15%;
  width: min(330px, 48%);
  aspect-ratio: 1;
  background: radial-gradient(circle, color-mix(in srgb, var(--gradient-text-a) 20%, transparent) 0%, transparent 68%);
  animation: colorfly-gradient-text-glow-one 8s cubic-bezier(.62, 0, .2, 1) infinite;
}
.colorfly-gradient-text-card::after {
  right: 7%;
  bottom: 6%;
  width: min(360px, 52%);
  aspect-ratio: 1;
  background: radial-gradient(circle, color-mix(in srgb, var(--gradient-text-c) 18%, transparent) 0%, transparent 70%);
  animation: colorfly-gradient-text-glow-two 9.5s cubic-bezier(.56, 0, .25, 1) infinite;
}
.colorfly-gradient-text-card small,
.colorfly-gradient-text-card p {
  position: relative;
  z-index: 1;
  color: #65616d;
}
.colorfly-gradient-text-card h2 {
  position: relative;
  z-index: 1;
  margin: 10px 0 12px;
  color: transparent;
  font-size: clamp(42px, 8vw, 96px);
  line-height: .92;
  background:
    radial-gradient(circle at 18% 50%, var(--gradient-text-b) 0 12%, transparent 38%),
    radial-gradient(circle at 82% 44%, var(--gradient-text-c) 0 14%, transparent 40%),
    linear-gradient(100deg, var(--gradient-text-a), var(--gradient-text-b), var(--gradient-text-c), var(--gradient-text-a));
  background-size: 220% 220%, 240% 240%, 280% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  animation: colorfly-gradient-text-shift 6.2s cubic-bezier(.68, 0, .22, 1) infinite;
}
@keyframes colorfly-gradient-text-shift {
  0%, 100% { background-position: 8% 52%, 92% 42%, 0% 50%; }
  27% { background-position: 78% 18%, 28% 82%, 42% 50%; }
  61% { background-position: 36% 92%, 86% 24%, 100% 50%; }
  84% { background-position: 92% 48%, 18% 40%, 58% 50%; }
}
@keyframes colorfly-gradient-text-glow-one {
  0%, 100% { transform: translate3d(0, 0, 0) scale(.92); }
  42% { transform: translate3d(80%, 32%, 0) scale(1.12); }
  72% { transform: translate3d(28%, 86%, 0) scale(.98); }
}
@keyframes colorfly-gradient-text-glow-two {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  36% { transform: translate3d(-62%, -18%, 0) scale(.9); }
  76% { transform: translate3d(-36%, -78%, 0) scale(1.12); }
}
</style>

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