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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
#DF1514
RGB Values
223, 21, 20
HSL Values
0°, 84%, 48%
CMYK Values
0%, 91%, 91%, 13%

Color Variations & Tints

  • #F05151

    Lightness: 63%

  • #EE3A3A

    Lightness: 58%

  • #EC2222

    Lightness: 53%

  • #DF1514

    Lightness: 48%

    Current color

  • #CA1212

    Lightness: 43%

  • #B21010

    Lightness: 38%

  • #9B0D0D

    Lightness: 33%

Accessibility

White Text
4.9
PASS
Black Text
4.3
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 #DF1514

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

Current: #DF1514

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