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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
#63A633
RGB Values
99, 166, 51
HSL Values
95°, 53%, 43%
CMYK Values
40%, 0%, 69%, 35%

Color Variations & Tints

  • #8ACD5B

    Lightness: 58%

  • #7DC748

    Lightness: 53%

  • #70BB3A

    Lightness: 48%

  • #63A633

    Lightness: 43%

    Current color

  • #58942E

    Lightness: 38%

  • #4D8128

    Lightness: 33%

  • #416D22

    Lightness: 28%

Accessibility

White Text
3.0
FAIL
Black Text
7.0
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 #63A633

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

Current: #63A633

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