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Colorbook
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Color Information

Red

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

HEX Format
#AF3823
RGB Values
175, 56, 35
HSL Values
9°, 67%, 41%
CMYK Values
0%, 68%, 80%, 31%

Color Variations & Tints

  • #DA5A44

    Lightness: 56%

  • #D6472E

    Lightness: 51%

  • #C43E27

    Lightness: 46%

  • #AF3823

    Lightness: 41%

    Current color

  • #99311E

    Lightness: 36%

  • #842A1A

    Lightness: 31%

  • #6F2316

    Lightness: 26%

Accessibility

White Text
6.2
PASS
Black Text
3.4
FAIL
WCAG AA
PASS
WCAG AAA
FAIL

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 #AF3823

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

Current: #AF3823

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