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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
#405034
RGB Values
64, 80, 52
HSL Values
94°, 21%, 26%
CMYK Values
20%, 0%, 35%, 69%

Color Variations & Tints

  • #667F53

    Lightness: 41%

  • #596F49

    Lightness: 36%

  • #4D603E

    Lightness: 31%

  • #405034

    Lightness: 26%

    Current color

  • #34412A

    Lightness: 21%

  • #283120

    Lightness: 16%

  • #1B2216

    Lightness: 11%

Accessibility

White Text
8.7
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 #405034

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

Current: #405034

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