Electric Lime#D7F20A
Ink Black#111111
Olive Graphite#4F5B2A
Steel Slate#70808D
Moss Neutral#8B9463
Palette direction

Electric Lime Charcoal Color Palette

A high-contrast lime-and-ink system built around a sharp electric accent, grounded by deep charcoal and softened with muted olive and slate support tones. It feels modern, editorial, and technically precise while staying flexible enough for brand, product, and interface use.

MonochromaticTechelectric limecharcoaleditorialhigh contrast
palette-preview.example
Tech color direction

Electric Lime Charcoal Color Palette

A high-contrast lime-and-ink system built around a sharp electric accent, grounded by deep charcoal and softened with muted olive and slate support tones. It feels modern, editorial, and technically precise while staying flexible enough for brand, product, and interface use.

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 Pure White #FFFFFFon Ink Black #11111118.9:1 Excellent
Logo Deep Near-Black #0A0A0Aon Electric Lime #D7F20A15.6:1 Excellent
Logo Deep Near-Black #0A0A0Aon Pure White #FFFFFF19.8:1 Excellent
Logo Deep Near-Black #0A0A0Aon Moss Neutral #8B94636.1:1 Strong
Icon color
BackgroundElectric Lime#D7F20ATextDeep Near-Black#0A0A0A
Primary Button15.64:1
AAA

Best for the main action users should notice first.

BackgroundInk Black#111111TextPure White#FFFFFF
Secondary Button18.88:1
AAA

Useful for softer choices and secondary paths.

BackgroundPure White#FFFFFFTextOlive Graphite#4F5B2A
Outlined Button7.34:1
AAA

Good for lower-emphasis actions on light surfaces.

BackgroundPure White#FFFFFFTextOlive Graphite#4F5B2A
Text Button7.34:1
AAA

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

Palette composition8 colorsMonochromatic color relationship
9:41Electric Lime Charcoal Color Palette Color role balance
Monochromatic 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 Lime Charcoal Color PaletteTech brand direction ColorFly.design
Strategic palette preview
Why it works

A usable
color system.

The main colors pair an electric lime with grounded darks and a restrained olive, creating a recognizable system that feels sharp rather than generic. The contrast gives the palette a bold digital edge while keeping the overall structure in

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 Lime #D7F20A
HeadlineUsed for main titles and key messages.Ink Black #111111
LinkUsed for links and interactive text.Olive Graphite #4F5B2A

Buttons

Primary Button
BackgroundElectric Lime #D7F20A
TextDeep Near-Black #0A0A0A
Secondary Button
BackgroundInk Black #111111
TextPure White #FFFFFF
Outlined Button
BackgroundElectric Lime #D7F20A
TextOlive Graphite #4F5B2A

Interface

TextDefault readable body text.Deep Near-Black #0A0A0A
Bg LightLight page or section background.Pure White #FFFFFF
Bg DarkDark page or section background.Deep Near-Black #0A0A0A
IconSmall interface icons and marks.Steel Slate #70808D
BorderCards, inputs, and component borders.Steel Slate #70808D
DividerSubtle separators between content.Moss Neutral #8B9463
OutlineFocus rings and emphasis outlines.Moss Neutral #8B9463

Palette Colors

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

Main (Brand) Colors

The main colors pair an electric lime with grounded darks and a restrained olive, creating a recognizable system that feels sharp rather than generic. The contrast gives the palette a bold digital edge while keeping the overall structure in

PrimaryElectric Lime

RolesLogo, Btn Primary Bg, Btn Outlined Border

A vivid signal color that gives the brand instant recognition and strong action cues.

HEX#D7F20A
RGB215, 242, 10
HSL67, 92, 49
CMYK11, 0, 96, 5
PrimaryInk Black

RolesHeadline, Btn Secondary Bg

A near-black anchor that adds authority and makes the bright accent feel intentional.

HEX#111111
RGB17, 17, 17
HSL0, 0, 7
CMYK0, 0, 0, 93
SecondaryOlive Graphite

RolesLink, Btn Outlined Text

A muted green-olive that bridges the electric accent and the darker grounding tones.

HEX#4F5B2A
RGB79, 91, 42
HSL75, 37, 26
CMYK13, 0, 54, 64

Support Colors

The support accents extend the main palette with subdued, utility-driven tones that improve hierarchy without competing for attention. They keep the interface readable and give the

Steel Slate

RolesIcon, Border

A cool slate support tone that adds clarity for UI structure without stealing focus from the primary lime.

HEX#70808D
RGB112, 128, 141
HSL207, 11, 50
CMYK21, 9, 0, 45
Moss Neutral

RolesDivider, Outline

A softened moss accent that quietly reinforces the palette’s organic undertone and works well for subtle boundaries.

HEX#8B9463
RGB139, 148, 99
HSL71, 20, 48
CMYK6, 0, 33, 42

Neutral Colors

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

Pure White

RolesBg Light, Btn Secondary Text

HEX#FFFFFF
RGB255, 255, 255
HSL0, 0, 100
CMYK0, 0, 0, 0
Soft Paper
HEX#F4F4EE
RGB244, 244, 238
HSL60, 21, 95
CMYK0, 0, 2, 4
Deep Near-Black

RolesBg Dark, Text, Btn Primary Text

HEX#0A0A0A
RGB10, 10, 10
HSL0, 0, 4
CMYK0, 0, 0, 96

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-lime: #D7F20A;
  --color-ink-black: #111111;
  --color-olive-graphite: #4F5B2A;
  --color-steel-slate: #70808D;
  --color-moss-neutral: #8B9463;
  --color-pure-white: #FFFFFF;
  --color-soft-paper: #F4F4EE;
  --color-deep-near-black: #0A0A0A;
}

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: #D7F20A;
  --role-btn-primary-bg: #D7F20A;
  --role-btn-outlined-border: #D7F20A;
  --role-headline: #111111;
  --role-btn-secondary-bg: #111111;
  --role-link: #4F5B2A;
  --role-btn-outlined-text: #4F5B2A;
  --role-icon: #70808D;
  --role-border: #70808D;
  --role-divider: #8B9463;
  --role-outline: #8B9463;
  --role-bg-light: #FFFFFF;
  --role-btn-secondary-text: #FFFFFF;
  --role-bg-dark: #0A0A0A;
  --role-text: #0A0A0A;
  --role-btn-primary-text: #0A0A0A;
}

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-lime": "#D7F20A",
    "ink-black": "#111111",
    "olive-graphite": "#4F5B2A",
    "steel-slate": "#70808D",
    "moss-neutral": "#8B9463",
    "pure-white": "#FFFFFF",
    "soft-paper": "#F4F4EE",
    "deep-near-black": "#0A0A0A"
}
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