/
Colorbook
Sign in Sign up

Color Information

Red

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#E32A0D
RGB Values
227, 42, 13
HSL Values
8°, 89%, 47%
CMYK Values
0%, 81%, 94%, 11%

Color Variations & Tints

  • #F45F48

    Lightness: 62%

  • #F34A30

    Lightness: 57%

  • #F23518

    Lightness: 52%

  • #E32A0D

    Lightness: 47%

    Current color

  • #CA250C

    Lightness: 42%

  • #B2210A

    Lightness: 37%

  • #9A1C09

    Lightness: 32%

Accessibility

White Text
4.6
PASS
Black Text
4.6
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 #E32A0D

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

Current: #E32A0D

Discover More Colors

Explore a randomly curated selection of colors. Each refresh brings new inspiration for your palette.