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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
#9D291A
RGB Values
157, 41, 26
HSL Values
7°, 72%, 36%
CMYK Values
0%, 74%, 83%, 38%

Color Variations & Tints

  • #DC3D28

    Lightness: 51%

  • #CA3521

    Lightness: 46%

  • #B42F1D

    Lightness: 41%

  • #9D291A

    Lightness: 36%

    Current color

  • #882316

    Lightness: 31%

  • #721E13

    Lightness: 26%

  • #5C180F

    Lightness: 21%

Accessibility

White Text
7.6
PASS
Black Text
2.8
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 #9D291A

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

Current: #9D291A

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