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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
#C54120
RGB Values
197, 65, 32
HSL Values
12°, 72%, 45%
CMYK Values
0%, 67%, 84%, 23%

Color Variations & Tints

  • #E26D50

    Lightness: 60%

  • #DF5B3A

    Lightness: 55%

  • #DB4824

    Lightness: 50%

  • #C54120

    Lightness: 45%

    Current color

  • #AF3A1D

    Lightness: 40%

  • #9A3319

    Lightness: 35%

  • #842B15

    Lightness: 30%

Accessibility

White Text
5.1
PASS
Black Text
4.2
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 #C54120

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

Current: #C54120

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