Is Electric Lime (#CCFF00) accessible for digital body text?

Against a pure white background (#FFFFFF), #CCFF00 achieves a contrast ratio of 1.18:1 (Failing WCAG AA normal text). Against a dark slate background (#0F172A), it achieves a contrast ratio of 15.19:1 (Passing WCAG AA normal text).

Which color harmonies pair best with Electric Lime?

The exact complementary color for #CCFF00 is #3300FF. For analogous pairings, use #FFB300 and #4CFF00. You can explore these combinations further in our Color Harmony Generator.

Color Directory/Electric Lime

Electric Lime (#CCFF00)

Q: What are the exact digital and print color codes for Electric Lime (#CCFF00)?

Electric Lime has the HEX code #CCFF00. In RGB color coordinates, its values are 204, 255, 0. In HSL, it is 72°, 100%, 50%. In CMYK print values, it corresponds to C:20% M:0% Y:100% K:0%.

Luminance: 84% · Nearest standard name: Electric Lime

Generate Around This Color

ELECTRIC LIME

#CCFF00

rgb(204, 255, 0) · hsl(72°, 100%, 50%)

HEX#CCFF00

RGB204, 255, 0

HSL72°, 100%, 50%

HSV / HSB72°, 100%, 100%

CMYK (Print)20%, 0%, 100%, 0%

Color Harmonies

Complementary

#CCFF00#3300FF

Analogous

#FFB300#CCFF00#4CFF00

Triadic

#CCFF00#00CCFF#FF00CC

Tints & Shades

Lighter Tints

Darker Shades

WCAG 2.2 Contrast Verification

Against White (#FFFFFF)1.18:1

Sample text rendered with #CCFF00 on white

AA Normal: FAILAA Large: FAIL

Against Dark (#0F172A)15.19:1

Sample text rendered with #CCFF00 on dark

AA Normal: PASSAA Large: PASS

Palettes Featuring Similar Tones

cp-featured-01Technology

TechModernCool

cp-featured-02Sunset

SunsetGradientCreative

cp-featured-03Vintage

VintageRetroWarm

cp-featured-04Gaming

Cyber Glitch Protocol

GamingFuturisticNeon

Comprehensive Color Profile & Design Architecture

The Complete Color Guide to Electric Lime (#CCFF00)

Electric Lime (#CCFF00) is a distinct shade within the Amber & Yellow chromatic spectrum. Characterized by an optical luminance of 84% and a warm color temperature, this tone plays a vital role across web applications, brand identities, and editorial typography. Discover its mathematical harmonies, accessibility metrics, UI engineering roles, and front-end code tokens.

Technical Colorimetry & Coordinate Breakdown

Exact mathematical values across digital display, print press, and human perceptual spaces.

HEX Code#CCFF00

RGB Space204, 255, 0

HSL Values72°, 100%, 50%

HSV / HSB72°, 100%, 100%

CMYK Ink20%, 0%, 100%, 0%

TemperatureWarm

Optical Color Harmony Formulas for Electric Lime

Geometric intervals calculated from #CCFF00 on the 360-degree color wheel.

Direct Polar (180°)#3300FF

Complementary Harmony

Pairs Electric Lime with its polar opposite (#3300FF) to create maximum optical contrast, perfect for high-converting call-to-action buttons.

Adjacent (±30°)#FFB300 · #4CFF00

Analogous Harmony

Positions adjacent neighboring hues on either side of Electric Lime for serene, gentle, and organic visual transitions.

Split Angles (150° / 210°)#004CFF · #B300FF

Split-Complementary

Uses the two colors flanking the direct complement of Electric Lime, offering rich visual variety without harsh chromatic vibration.

Triangular (120°)#00CCFF · #FF00CC

Triadic Harmony

Forms an equilateral triangle on the color wheel, generating playful, dynamic energy when balanced against a neutral background.

Rectangular (90°)#00FFB3 · #3300FF · #FF004C

Tetradic (Square) Harmony

A rich four-color scheme combining two complementary pairs, ideal for complex dashboards, gaming HUDs, and multi-tier charts.

Interactive Exploration

Build Palettes With Electric Lime

Lock #CCFF00 inside our interactive generator to calculate live matching palettes in real time.

Launch Palette Generator

The 60-30-10 UI Implementation Role for Electric Lime

Recommended proportional volume and semantic interface assignment.

Recommended Assignment: Interactive Brand Accent (10% Volume)

With a saturation of 100% and lightness of 50%, Electric Lime (#CCFF00) acts as an attention-grabbing focal point. In user interfaces, reserve it for primary CTA buttons, active state indicators, and notification badges to draw user clicks immediately.

Light Mode SurfaceIdeal for buttons and badges

Dark Mode AdaptationDesaturate slightly for ambient glow

Tonal Expansion ScaleView 10-step design token ramp →

Color Psychology & Industry Alignment

Strategic cognitive triggers and target sector recommendations.

Cognitive & Emotional Perception

Embodies tactile warmth, artisan craftsmanship, grounded optimism, and hospitality. Creates an inviting, friendly atmosphere.

Optimal Industry Verticals

Hospitality Resorts, Artisan Food & Dining, Interior Decor, Education. Combining Electric Lime with intentional neutral whitespace reinforces authority and conversion clarity.

Production Code Tokens for Electric Lime

Drop-in design system tokens for CSS, Tailwind CSS, and SCSS.

CSS Custom Properties (:root)Vanilla CSS

:root {
  --color-ccff00: #CCFF00;
  --color-ccff00-rgb: 204, 255, 0;
  --color-ccff00-hsl: 72deg 100% 50%;
}

tailwind.config.jsTailwind CSS

module.exports = {
  theme: {
    extend: {
      colors: {
        'ccff00': '#CCFF00',
      }
    }
  }
};

Explore Related Color Tools for Electric Lime

Continue developing your color system with specialized design tools.

Palette Generator

Generate harmonious 5-color palettes anchored to Electric Lime.

Launch Tool

WCAG Contrast Checker

Verify Level AA and AAA readability for Electric Lime against any background.

Check Contrast

Shades & Tints Scale

Generate a full 10-step tonal scale from 50 to 900 for Electric Lime.

Expand Scale

CSS Gradient Generator

Create linear and radial gradients blending Electric Lime with complementary hues.

Build Gradients

Frequently Asked Questions About Electric Lime (#CCFF00)

Authoritative answers covering Electric Lime color codes, WCAG contrast compliance, and UI design systems.

What are the exact digital and print color codes for Electric Lime (#CCFF00)?

Electric Lime is defined by the HEX code #CCFF00. Its digital screen RGB coordinates are R:204, G:255, B:0. Its cylindrical HSL values are Hue:72°, Saturation:100%, Lightness:50%. In HSV/HSB format, it is 72°, 100%, 100%. For four-color CMYK process printing, its ink percentages are C:20%, M:0%, Y:100%, K:0%.

Does Electric Lime (#CCFF00) pass WCAG 2.2 accessibility standards for text readability?

Against a pure white (#FFFFFF) background, Electric Lime achieves a contrast ratio of 1.18:1 (Failing WCAG AA for normal body text, and Failing for large headings). Against dark slate (#0F172A), it achieves a contrast ratio of 15.19:1 (Passing WCAG AA).

What is the direct complementary color for Electric Lime (#CCFF00)?

The exact 180-degree optical complementary color for #CCFF00 is #3300FF. When placed side-by-side, #CCFF00 and #3300FF create maximum visual tension and high click-through conversion rates.

What is the recommended role for Electric Lime in the 60-30-10 UI design rule?

How can I copy and export Electric Lime into Tailwind CSS and CSS variables?

You can define Electric Lime in CSS custom properties as ':root { --color-custom: #CCFF00; }' or paste it into your 'tailwind.config.js' file under 'theme.extend.colors'. You can also generate full palettes containing Electric Lime using our interactive Color Palette Generator.

Which color family does Electric Lime (#CCFF00) belong to?

Electric Lime belongs to the Amber & Yellow family (Warm spectrum). You can explore full tonal ramps and curated palettes in our Amber & Yellow Color Guide.