Tints & Shades
50
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Scale from white (50) through Light Cyan (500) to black (900), interpolated in Lab color space.
Color Values
- HEX
- #E0FFFF
- RGB
- rgb(224, 255, 255)
- HSL
- hsl(180, 100%, 94%)
- OKLCH
- oklch(0.978 0.032 197)
- CMYK
- cmyk(12%, 0%, 0%, 0%)
--color-light-cyanbg-[#E0FFFF]Accessibility
Score: 48/100On White (#FFF)
1.05:1
On Black (#000)
19.92:1
On Light Gray (#F5F5F5)
1.03:1
Best text color on this background:
Design Applications
background-color: #E0FFFF
color: #E0FFFF
bg-[#E0FFFF] text-[#000000]
border-left: 4px solid #E0FFFF
Color Harmonies
Similar Colors
Color Meaning & Psychology
Cyan sits between blue and green at the edge of visible light and is the color the eye uses to adjust from warm to cool light. It feels technological, clean, and forward-thinking. In printing, cyan is a primary process color (CMYK), giving it an association with professional reproduction and precision. In design, bright cyan signals digital interfaces, clean tech, and innovation. Lighter cyans feel fresh and airy; deeper cyans approach teal's sophistication. Cyan's primary cultural associations are ocean, ice, and digital displays. It is widely used in healthcare technology brands because it combines blue's trust with green's health connotations without the blandness of either on their own. As a very light tint, it carries the lightness and openness of its hue family while remaining gentle enough for backgrounds, subtle highlights, and delicate UI elements.
Industry Usage
Common contexts and industries where Light Cyan is applied in professional design.
- Digital technology and software products
- Water sports and aquatic brands
- Clean energy and sustainability companies
- Healthcare data visualization tools
- Modern media and streaming services
- Virtual reality and immersive tech brands
- Aerospace and precision technology
- Clinical data and diagnostic imaging products
Accessibility Considerations
Normal Text
Fails AA
4.5:1 minimum required
Large Text
Fails AA Large
3:1 minimum required
UI Components
Check contrast
3:1 for non-text UI
Light Cyan is a light color. Use black (#000000) text on top of it for maximum readability (19.92:1). Avoid white text on this background.
CSS & Code Examples
Background
background-color: #E0FFFF;Text
color: #E0FFFF;Border
border: 2px solid #E0FFFF;Box Shadow
box-shadow: 0 4px 20px #E0FFFF40;Gradient
background: linear-gradient(135deg, #E0FFFF, #ffffff);Tailwind-style
--color-light-cyan: #E0FFFF;Tailwind CSS Utilities
Use arbitrary value syntax in Tailwind CSS to apply Light Cyan without a custom config.
Background
bg-[#E0FFFF]Text
text-[#E0FFFF]Border
border-[#E0FFFF]Ring
ring-[#E0FFFF]Fill
fill-[#E0FFFF]From (gradient)
from-[#E0FFFF]Via (gradient)
via-[#E0FFFF]To (gradient)
to-[#E0FFFF]Design Tokens
Ready-to-use Light Cyan design token in CSS custom properties, SCSS, Tailwind v3/v4, and JSON formats.
CSS Custom Properties
:root {
--color-light-cyan: #E0FFFF;
--color-light-cyan-rgb: 224, 255, 255;
--color-light-cyan-hsl: 180, 100%, 94%;
}SCSS Variables
$color-light-cyan: #E0FFFF; $color-light-cyan-rgb: 224, 255, 255; $color-light-cyan-hsl: 180, 100%, 94%;
Tailwind v3 Config
// tailwind.config.js
module.exports = {
theme: {
extend: {
colors: {
'light-cyan': '#E0FFFF',
},
},
},
};Tailwind v4 (@theme)
/* tailwind.css */
@theme {
--color-light-cyan: #E0FFFF;
}JSON Design Token (W3C format)
{
"light-cyan": {
"value": "#E0FFFF",
"type": "color",
"description": "Light Cyan — #E0FFFF"
}
}More cyan colors
View all →What Does Light Cyan Mean? Color Psychology & Cultural Symbolism
Light Cyan at #E0FFFF has the visual quality of high-frequency light—crisp, clear, and impossible to miss in complex visual fields. This perceptual character translates directly into clarity: a quality that digital designers leverage for precision highlighting and attention guidance.
- Across color psychology research, cyan consistently tests high for "precision" associations, making Light Cyan a reliable vehicle for clarity in cross-demographic audiences.
- Brand designers draw on cyan-family tones to project modernity and innovation—values that Light Cyan communicates in a pale key.
- At 100% saturation, Light Cyan reads as vivid—Pure vivid cyan is the color of screens, lasers, and science fiction—among the most technologically coded colors in human design vocabulary.
- Light Cyan's pale lightness (94%) shifts its psychological register: Light cyan and aqua tones feel fresh and summery—associated with clear tropical water, sky, and a light coastal aesthetic.
Precision is Light Cyan's promise. When that's what the design needs to communicate, nothing else does it better.
How to Use Light Cyan in Design: Applications, Pairings & Best Practices
The design flexibility of Light Cyan is notable: it works in both light and dark interfaces, both clinical and consumer contexts, and as both primary and accent color—a range that few other bright tones match.
- Avoid: traditional or heritage brands, warm and artisanal contexts, and food packaging (no natural cyan foods).
- Color harmonies: Light Cyan's complementary color creates a high-energy split ideal for promotional design; its analogous palette (±30° hue) builds cohesive, monochromatic sophistication.
- Proportional use: Light Cyan's vivid saturation (100%) means small applications—accents, highlights, icons—deliver maximum impact without visual fatigue. Reserve large-scale use for intentional brand moments.
- Light Cyan creates strong legibility with black text overlays (19.9:1 contrast ratio), making it a reliable background or surface color in design systems
- Typography: Light Cyan as text requires a dark background; its 94% lightness means it provides 1.1:1 contrast on white, not meeting WCAG AA.
Precision is Light Cyan's promise. When that's what the design needs to communicate, nothing else does it better.
Light Cyan Accessibility: WCAG Contrast Ratios, Color Blindness & Inclusive Design
Light Cyan (#E0FFFF) achieves a 19.92:1 contrast ratio with black text, surpassing the WCAG 2.1 AAA threshold of 7:1. This exceptional contrast qualifies it for body text, UI components at any size, and all accessibility-sensitive interface contexts. Relative luminance: 94.6%.
- As text on white (#FFFFFF): 1.05:1 — Fail
- As text on black (#000000): 19.92:1 — AAA ✓
- Best text color on Light Cyan background: Black (#000000) at 19.92:1
- WCAG 2.1 luminance: 94.6% — high-luminance (near-white)—it provides excellent readability for dark text overlays and integrates naturally into light design systems
- Light Cyan qualifies for all text sizes including small body copy (AAA).
- Color blindness consideration: tritanopia (blue-yellow color blindness, ~0.003% of population) may affect how this color reads. While rare, for maximum accessibility supplement color signals with text or icon indicators in critical states.
Light Cyan's WCAG profile makes it a compliant choice for most text applications.
Light Cyan in Industry: Branding, Design & Market Applications
Light Cyan (#E0FFFF) is most at home in industries where clarity, technology, freshness, and precision are key brand values. Its pale quality makes it particularly effective in Technology & Software contexts, where the vivid saturation signals openness at exactly the right register.
- Technology & Software: Cyan's additive light origins make it inherently digital—it's literally the color of screens. Tech brands use it to signal cutting-edge, screen-native products and the precision of digital systems. (examples: Notion, Slack, Salesforce) Works especially well in dark-mode interfaces where cyan provides high contrast and futuristic character.
- Healthcare & Medical Imaging: Medical imaging technology (X-rays, ultrasounds, 3D scans) frequently uses cyan highlighting for precision and clarity. Healthcare tech brands have adopted this association to signal clinical precision in digital health products. (examples: Headspace, One Medical, Kaiser Permanente) Pairs naturally with white and dark gray for a medical-precision aesthetic.
- Clean Energy & Environment: Clean energy brands use cyan to signal the intersection of technology and environmental consciousness—the "clean" tech positioning that neither pure green (environmental emphasis) nor pure blue (tech emphasis) fully achieves alone. Cyan-to-green gradients have become a shorthand for clean tech and sustainable innovation.
- Brand positioning: Light Cyan is best suited for brands projecting precision, technology, clarity. Categories outside this positioning—traditional or heritage brands—tend to see weaker results.
- Adjacent applications: Beyond primary industries, Light Cyan works effectively in tech products, data dashboards, medical imaging—contexts where openness serves a secondary but reinforcing role.
The industries where Light Cyan performs best are those where the audience expects openness. Build brand strategy around this alignment, not against it.
Accessibility & Design Guides
Frequently Asked Questions
- What is the hex code for Light Cyan? ▾
- The hex code for Light Cyan is #E0FFFF. Its RGB values are rgb(224, 255, 255) and its HSL values are hsl(180, 100%, 94%).
- What does Light Cyan mean in design? ▾
- Cyan sits between blue and green at the edge of visible light and is the color the eye uses to adjust from warm to cool light. It feels technological, clean, and forward-thinking. In printing, cyan is a primary process color (CMYK), giving it an association with professional reproduction and precision. In design, bright cyan signals digital interfaces, clean tech, and innovation. Lighter cyans feel fresh and airy; deeper cyans approach teal's sophistication. Cyan's primary cultural associations are ocean, ice, and digital displays. It is widely used in healthcare technology brands because it combines blue's trust with green's health connotations without the blandness of either on their own. As a very light tint, it carries the lightness and openness of its hue family while remaining gentle enough for backgrounds, subtle highlights, and delicate UI elements.
- Is Light Cyan WCAG accessible? ▾
- Light Cyan (#E0FFFF) does not pass WCAG AA on white (1.05:1 ratio). Use it on dark backgrounds where it achieves 19.92:1. Its overall accessibility score is 48/100.
- What colors go well with Light Cyan? ▾
- Light Cyan pairs well with its complementary color Red (#FF0000). Analogous colors like Mint Cream and Opal also work harmoniously. Check the Color Harmonies section above for the full palette.
- What is Light Cyan used for? ▾
- Light Cyan is commonly used for: Digital technology and software products; Water sports and aquatic brands; Clean energy and sustainability companies; Healthcare data visualization tools; Modern media and streaming services.
- What are the CSS and Tailwind values for Light Cyan? ▾
- In CSS, use `color: #E0FFFF` or `background-color: #E0FFFF`. The CSS custom property is `--color-light-cyan: #E0FFFF`. In Tailwind CSS, use the arbitrary value class `bg-[#E0FFFF]` for backgrounds or `text-[#E0FFFF]` for text.