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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
#FE5039
RGB Values
254, 80, 57
HSL Values
7°, 99%, 61%
CMYK Values
0%, 69%, 78%, 0%

Color Variations & Tints

  • #FE9385

    Lightness: 76%

  • #FE7D6C

    Lightness: 71%

  • #FE6652

    Lightness: 66%

  • #FE5039

    Lightness: 61%

    Current color

  • #FE3A20

    Lightness: 56%

  • #FE2306

    Lightness: 51%

  • #E91C01

    Lightness: 46%

Accessibility

White Text
3.3
FAIL
Black Text
6.4
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 #FE5039

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

Current: #FE5039

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