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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
#81CF35
RGB Values
129, 207, 53
HSL Values
90°, 62%, 51%
CMYK Values
38%, 0%, 74%, 19%

Color Variations & Tints

  • #A8DE73

    Lightness: 66%

  • #9CD95E

    Lightness: 61%

  • #8FD449

    Lightness: 56%

  • #81CF35

    Lightness: 51%

    Current color

  • #75BE2D

    Lightness: 46%

  • #69A928

    Lightness: 41%

  • #5C9523

    Lightness: 36%

Accessibility

White Text
1.9
FAIL
Black Text
10.9
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 #81CF35

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

Current: #81CF35

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