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Colorbook
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Color Information

Black

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

HEX Format
#435123
RGB Values
67, 81, 35
HSL Values
78°, 40%, 23%
CMYK Values
17%, 0%, 57%, 68%

Color Variations & Tints

  • #70883A

    Lightness: 38%

  • #627632

    Lightness: 33%

  • #53642B

    Lightness: 28%

  • #435123

    Lightness: 23%

    Current color

  • #35401C

    Lightness: 18%

  • #262E14

    Lightness: 13%

  • #181D0C

    Lightness: 8%

Accessibility

White Text
8.6
PASS
Black Text
2.4
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 #435123

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

Current: #435123

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