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Colorbook
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Color Information

Gray

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

HEX Format
#403A34
RGB Values
64, 58, 52
HSL Values
30°, 10%, 23%
CMYK Values
0%, 9%, 19%, 75%

Color Variations & Tints

  • #6B6157

    Lightness: 38%

  • #5D544C

    Lightness: 33%

  • #4F4740

    Lightness: 28%

  • #403A34

    Lightness: 23%

    Current color

  • #322E29

    Lightness: 18%

  • #24211E

    Lightness: 13%

  • #161412

    Lightness: 8%

Accessibility

White Text
11.2
PASS
Black Text
1.9
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 #403A34

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

Current: #403A34

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