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Colorbook
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Color Information

Green

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#81F973
RGB Values
129, 249, 115
HSL Values
114°, 92%, 71%
CMYK Values
48%, 0%, 54%, 2%

Color Variations & Tints

  • #C1FCBA

    Lightness: 86%

  • #ABFBA2

    Lightness: 81%

  • #95FA89

    Lightness: 76%

  • #81F973

    Lightness: 71%

    Current color

  • #68F859

    Lightness: 66%

  • #52F740

    Lightness: 61%

  • #3CF628

    Lightness: 56%

Accessibility

White Text
1.3
FAIL
Black Text
15.7
PASS
WCAG AA
PASS
WCAG AAA
PASS

Accessibility Guide

Contrast Ratios
Higher values (4.5+) ensure better readability for users with visual impairments.
WCAG AA Standard
Minimum requirement: 4.5:1 contrast for normal text, 3:1 for large text.
WCAG AAA Standard
Enhanced level: 7:1 contrast for normal text, 4.5:1 for large text.

Color Harmonies

  • Complementary

    Colors opposite on the color wheel, creating high contrast

  • Triadic

    Three evenly spaced colors forming a triangle on the color wheel

  • Analogous

    Adjacent colors on the color wheel, creating harmony and unity

Be picky and fine tune your color: colors very near to #81F973

Systematic progression of extremely similar colors. Each color represents a precise step in lightness variation.

Current: #81F973

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