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Colorbook
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Color Information

Brown

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

HEX Format
#634F24
RGB Values
99, 79, 36
HSL Values
41°, 47%, 26%
CMYK Values
0%, 20%, 64%, 61%

Color Variations & Tints

  • #9A7B37

    Lightness: 41%

  • #876C31

    Lightness: 36%

  • #745D2A

    Lightness: 31%

  • #634F24

    Lightness: 26%

    Current color

  • #4F3F1C

    Lightness: 21%

  • #3C3016

    Lightness: 16%

  • #29210F

    Lightness: 11%

Accessibility

White Text
7.9
PASS
Black Text
2.7
FAIL
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 #634F24

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

Current: #634F24

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