/
Colorbook
Sign in Sign up

Color Information

Black

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

HEX Format
#DF1F20
RGB Values
223, 31, 32
HSL Values
360°, 76%, 50%
CMYK Values
0%, 86%, 86%, 13%

Color Variations & Tints

  • #EA6262

    Lightness: 65%

  • #E74B4B

    Lightness: 60%

  • #E33535

    Lightness: 55%

  • #DF1F20

    Lightness: 50%

    Current color

  • #CA1C1C

    Lightness: 45%

  • #B41818

    Lightness: 40%

  • #9D1515

    Lightness: 35%

Accessibility

White Text
4.8
PASS
Black Text
4.4
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 #DF1F20

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

Current: #DF1F20

Discover More Colors

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