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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
#81E854
RGB Values
129, 232, 84
HSL Values
102°, 76%, 62%
CMYK Values
44%, 0%, 64%, 9%

Color Variations & Tints

  • #B3F198

    Lightness: 77%

  • #A2EE81

    Lightness: 72%

  • #91EB6B

    Lightness: 67%

  • #81E854

    Lightness: 62%

    Current color

  • #70E53E

    Lightness: 57%

  • #5FE228

    Lightness: 52%

  • #53D31D

    Lightness: 47%

Accessibility

White Text
1.5
FAIL
Black Text
13.6
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 #81E854

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

Current: #81E854

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