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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
#D25C56
RGB Values
210, 92, 86
HSL Values
3°, 58%, 58%
CMYK Values
0%, 56%, 59%, 18%

Color Variations & Tints

  • #E29692

    Lightness: 73%

  • #DD837E

    Lightness: 68%

  • #D76F6A

    Lightness: 63%

  • #D25C56

    Lightness: 58%

    Current color

  • #CD4942

    Lightness: 53%

  • #C13B33

    Lightness: 48%

  • #AD342E

    Lightness: 43%

Accessibility

White Text
3.9
FAIL
Black Text
5.4
PASS
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 #D25C56

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

Current: #D25C56

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