Electric Blue#2563EB
Indigo#4338CA
Coral#FB7185
Slate Blue#7C8DB5
Periwinkle Gray#D6DCE8
Palette direction

Electric Blue Indigo Color Palette

This palette pairs an energetic Electric Blue with a grounded Indigo and a warm Coral to feel ambitious, modern, and investor-ready. The structure keeps the brand crisp in product UI while giving startup marketing enough contrast to feel bold and memorable.

CustomTechstartupventure-backedproduct uimodern branding
palette-preview.example
Tech color direction

Electric Blue Indigo Color Palette

This palette pairs an energetic Electric Blue with a grounded Indigo and a warm Coral to feel ambitious, modern, and investor-ready. The structure keeps the brand crisp in product UI while giving startup marketing enough contrast to feel bold and memorable.

Explore the color system
Logo contrast guide

Logo color pairings

ColorFly checks the palette colors against each other and suggests the clearest logo/background combinations.

Logo White #FFFFFFon Indigo #4338CA7.9:1 Excellent
Logo Charcoal #111827on Coral #FB71856.6:1 Strong
Logo White #FFFFFFon Electric Blue #2563EB5.2:1 Strong
Logo Charcoal #111827on White #FFFFFF17.7:1 Excellent
Icon color
BackgroundElectric Blue#2563EBTextWhite#FFFFFF
Primary Button5.17:1
AA

Best for the main action users should notice first.

BackgroundIndigo#4338CATextWhite#FFFFFF
Secondary Button7.90:1
AAA

Useful for softer choices and secondary paths.

BackgroundWhite#FFFFFFTextCoral#FB7185
Outlined Button2.69:1
Low

Good for lower-emphasis actions on light surfaces.

BackgroundWhite#FFFFFFTextIndigo#4338CA
Text Button7.90:1
AAA

A quiet action for links, navigation, and inline decisions.

Palette composition8 colorsCustom color relationship
9:41Electric Blue Indigo Color Palette Color role balance
Custom system
60% DominantNeutrals

Backgrounds, large surfaces, whitespace, and reading comfort.

30% SecondarySupport colors

Sections, secondary UI, illustrations, and repeated brand moments.

10% AccentMain colors

High-attention moments like primary actions and memorable highlights.

CElectric Blue Indigo Color PaletteTech brand direction ColorFly.design
Strategic palette preview
Why it works

A usable
color system.

Electric Blue and Indigo create a confident digital core, while Coral adds a sharper human accent that keeps the system energetic and approachable. Together they read as a contemporary startup palette with clear hierarchy and strong product usability.

Clear roles create a consistent brand experience.

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.Electric Blue #2563EB
HeadlineUsed for main titles and key messages.Coral #FB7185
LinkUsed for links and interactive text.Indigo #4338CA

Buttons

Primary Button
BackgroundElectric Blue #2563EB
TextWhite #FFFFFF
Secondary Button
BackgroundIndigo #4338CA
TextWhite #FFFFFF
Outlined Button
BackgroundCoral #FB7185
TextCoral #FB7185

Interface

TextDefault readable body text.Charcoal #111827
Bg LightLight page or section background.White #FFFFFF
Bg DarkDark page or section background.Charcoal #111827
IconSmall interface icons and marks.Slate Blue #7C8DB5
BorderCards, inputs, and component borders.Slate Blue #7C8DB5
DividerSubtle separators between content.Periwinkle Gray #D6DCE8
OutlineFocus rings and emphasis outlines.Periwinkle Gray #D6DCE8

Palette Colors

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

Main (Brand) Colors

Electric Blue and Indigo create a confident digital core, while Coral adds a sharper human accent that keeps the system energetic and approachable. Together they read as a contemporary startup palette with clear hierarchy and strong product usability.

PrimaryElectric Blue

RolesLogo, Btn Primary Bg

Electric Blue gives the brand a fast, confident digital presence that feels built for growth.

HEX#2563EB
RGB37, 99, 235
HSL221, 83, 53
CMYK84, 58, 0, 8
SecondaryIndigo

RolesLink, Btn Secondary Bg

Indigo adds depth and credibility, helping the system feel stable without losing momentum.

HEX#4338CA
RGB67, 56, 202
HSL245, 58, 51
CMYK67, 72, 0, 21
TertiaryCoral

RolesBtn Outlined Border, Btn Outlined Text, Headline

Coral introduces an optimistic human signal that lifts key messages and draws attention to calls to action.

HEX#FB7185
RGB251, 113, 133
HSL351, 95, 71
CMYK0, 55, 47, 2

Support Colors

The support accents extend the core blues and coral with quieter, usable variations that add structure without competing for attention. They help interface elements stay organized and balanced across dashboards, pages, and marketing surfaces.

Slate Blue

RolesIcon, Border

Slate Blue softens the interface while staying aligned with the core blue family.

HEX#7C8DB5
RGB124, 141, 181
HSL222, 28, 60
CMYK31, 22, 0, 29
Periwinkle Gray

RolesDivider, Outline

Periwinkle Gray creates calm separation and keeps layouts airy around the stronger brand colors.

HEX#D6DCE8
RGB214, 220, 232
HSL220, 28, 87
CMYK8, 5, 0, 9

Neutral Colors

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

White

RolesBg Light, Btn Primary Text, Btn Secondary Text

HEX#FFFFFF
RGB255, 255, 255
HSL0, 0, 100
CMYK0, 0, 0, 0
Ivory
HEX#F4F7FB
RGB244, 247, 251
HSL214, 47, 97
CMYK3, 2, 0, 2
Charcoal

RolesBg Dark, Text

HEX#111827
RGB17, 24, 39
HSL221, 39, 11
CMYK56, 38, 0, 85

Export and Handoff

Copy palette values for design systems, websites, and client handoff.

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-electric-blue: #2563EB;
  --color-indigo: #4338CA;
  --color-coral: #FB7185;
  --color-slate-blue: #7C8DB5;
  --color-periwinkle-gray: #D6DCE8;
  --color-white: #FFFFFF;
  --color-ivory: #F4F7FB;
  --color-charcoal: #111827;
}

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: #2563EB;
  --role-btn-primary-bg: #2563EB;
  --role-link: #4338CA;
  --role-btn-secondary-bg: #4338CA;
  --role-btn-outlined-border: #FB7185;
  --role-btn-outlined-text: #FB7185;
  --role-headline: #FB7185;
  --role-icon: #7C8DB5;
  --role-border: #7C8DB5;
  --role-divider: #D6DCE8;
  --role-outline: #D6DCE8;
  --role-bg-light: #FFFFFF;
  --role-btn-primary-text: #FFFFFF;
  --role-btn-secondary-text: #FFFFFF;
  --role-bg-dark: #111827;
  --role-text: #111827;
}

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.
{
    "electric-blue": "#2563EB",
    "indigo": "#4338CA",
    "coral": "#FB7185",
    "slate-blue": "#7C8DB5",
    "periwinkle-gray": "#D6DCE8",
    "white": "#FFFFFF",
    "ivory": "#F4F7FB",
    "charcoal": "#111827"
}
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