Is Seafoam Green (#9FE2BF) accessible for digital body text?

Against a pure white background (#FFFFFF), #9FE2BF achieves a contrast ratio of 1.49:1 (Failing WCAG AA normal text). Against a dark slate background (#0F172A), it achieves a contrast ratio of 11.99:1 (Passing WCAG AA normal text).

Which color harmonies pair best with Seafoam Green?

The exact complementary color for #9FE2BF is #E29DC0. For analogous pairings, use #9EE29D and #9DE2E1. You can explore these combinations further in our Color Harmony Generator.

Color Directory/Seafoam Green

Seafoam Green (#9FE2BF)

Q: What are the exact digital and print color codes for Seafoam Green (#9FE2BF)?

Seafoam Green has the HEX code #9FE2BF. In RGB color coordinates, its values are 159, 226, 191. In HSL, it is 149°, 54%, 75%. In CMYK print values, it corresponds to C:30% M:0% Y:15% K:11%.

Luminance: 66% · Nearest standard name: Seafoam Green

Generate Around This Color

SEAFOAM GREEN

#9FE2BF

rgb(159, 226, 191) · hsl(149°, 54%, 75%)

HEX#9FE2BF

RGB159, 226, 191

HSL149°, 54%, 75%

HSV / HSB149°, 30%, 89%

CMYK (Print)30%, 0%, 15%, 11%

Color Harmonies

Complementary

#9FE2BF#E29DC0

Analogous

#9EE29D#9FE2BF#9DE2E1

Triadic

#9FE2BF#BE9DE2#E2BE9D

Tints & Shades

Lighter Tints

Darker Shades

WCAG 2.2 Contrast Verification

Against White (#FFFFFF)1.49:1

Sample text rendered with #9FE2BF on white

AA Normal: FAILAA Large: FAIL

Against Dark (#0F172A)11.99:1

Sample text rendered with #9FE2BF 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 Seafoam Green (#9FE2BF)

Seafoam Green (#9FE2BF) is a distinct shade within the Emerald Green chromatic spectrum. Characterized by an optical luminance of 66% and a warm-cool hybrid (vegetal / lime) 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#9FE2BF

RGB Space159, 226, 191

HSL Values149°, 54%, 75%

HSV / HSB149°, 30%, 89%

CMYK Ink30%, 0%, 15%, 11%

TemperatureWarm-Cool Hybrid (Vegetal / Lime)

Optical Color Harmony Formulas for Seafoam Green

Geometric intervals calculated from #9FE2BF on the 360-degree color wheel.

Direct Polar (180°)#E29DC0

Complementary Harmony

Pairs Seafoam Green with its polar opposite (#E29DC0) to create maximum optical contrast, perfect for high-converting call-to-action buttons.

Adjacent (±30°)#9EE29D · #9DE2E1

Analogous Harmony

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

Split Angles (150° / 210°)#E19DE2 · #E29D9E

Split-Complementary

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

Triangular (120°)#BE9DE2 · #E2BE9D

Triadic Harmony

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

Rectangular (90°)#9D9EE2 · #E29DC0 · #E2E19D

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 Seafoam Green

Lock #9FE2BF inside our interactive generator to calculate live matching palettes in real time.

Launch Palette Generator

The 60-30-10 UI Implementation Role for Seafoam Green

Recommended proportional volume and semantic interface assignment.

Recommended Assignment: Interactive Brand Accent (10% Volume)

With a saturation of 54% and lightness of 75%, Seafoam Green (#9FE2BF) 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

Communicates organic vitality, restorative health, prosperity, and ecological balance. Evokes natural renewal and positive validation.

Optimal Industry Verticals

Sustainable Commerce, Clean Energy, Health & Wellness, Wealth Management. Combining Seafoam Green with intentional neutral whitespace reinforces authority and conversion clarity.

Production Code Tokens for Seafoam Green

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

CSS Custom Properties (:root)Vanilla CSS

:root {
  --color-9fe2bf: #9FE2BF;
  --color-9fe2bf-rgb: 159, 226, 191;
  --color-9fe2bf-hsl: 149deg 54% 75%;
}

tailwind.config.jsTailwind CSS

module.exports = {
  theme: {
    extend: {
      colors: {
        '9fe2bf': '#9FE2BF',
      }
    }
  }
};

Explore Related Color Tools for Seafoam Green

Continue developing your color system with specialized design tools.

Palette Generator

Generate harmonious 5-color palettes anchored to Seafoam Green.

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WCAG Contrast Checker

Verify Level AA and AAA readability for Seafoam Green against any background.

Check Contrast

Shades & Tints Scale

Generate a full 10-step tonal scale from 50 to 900 for Seafoam Green.

Expand Scale

CSS Gradient Generator

Create linear and radial gradients blending Seafoam Green with complementary hues.

Build Gradients

Frequently Asked Questions About Seafoam Green (#9FE2BF)

Authoritative answers covering Seafoam Green color codes, WCAG contrast compliance, and UI design systems.

What are the exact digital and print color codes for Seafoam Green (#9FE2BF)?

Seafoam Green is defined by the HEX code #9FE2BF. Its digital screen RGB coordinates are R:159, G:226, B:191. Its cylindrical HSL values are Hue:149°, Saturation:54%, Lightness:75%. In HSV/HSB format, it is 149°, 30%, 89%. For four-color CMYK process printing, its ink percentages are C:30%, M:0%, Y:15%, K:11%.

Does Seafoam Green (#9FE2BF) pass WCAG 2.2 accessibility standards for text readability?

Against a pure white (#FFFFFF) background, Seafoam Green achieves a contrast ratio of 1.49:1 (Failing WCAG AA for normal body text, and Failing for large headings). Against dark slate (#0F172A), it achieves a contrast ratio of 11.99:1 (Passing WCAG AA).

What is the direct complementary color for Seafoam Green (#9FE2BF)?

The exact 180-degree optical complementary color for #9FE2BF is #E29DC0. When placed side-by-side, #9FE2BF and #E29DC0 create maximum visual tension and high click-through conversion rates.

What is the recommended role for Seafoam Green in the 60-30-10 UI design rule?

How can I copy and export Seafoam Green into Tailwind CSS and CSS variables?

You can define Seafoam Green in CSS custom properties as ':root { --color-custom: #9FE2BF; }' or paste it into your 'tailwind.config.js' file under 'theme.extend.colors'. You can also generate full palettes containing Seafoam Green using our interactive Color Palette Generator.

Which color family does Seafoam Green (#9FE2BF) belong to?

Seafoam Green belongs to the Emerald Green family (Warm-Cool Hybrid (Vegetal / Lime) spectrum). You can explore full tonal ramps and curated palettes in our Emerald Green Color Guide.