/
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
#E05749
RGB Values
224, 87, 73
HSL Values
6°, 71%, 58%
CMYK Values
0%, 61%, 67%, 12%

Color Variations & Tints

  • #EB9389

    Lightness: 73%

  • #E77F73

    Lightness: 68%

  • #E46B5E

    Lightness: 63%

  • #E05749

    Lightness: 58%

    Current color

  • #DC4332

    Lightness: 53%

  • #D13523

    Lightness: 48%

  • #BC2F20

    Lightness: 43%

Accessibility

White Text
3.7
FAIL
Black Text
5.6
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 #E05749

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

Current: #E05749

Discover More Colors

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