/
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
#CD0704
RGB Values
205, 7, 4
HSL Values
1°, 96%, 41%
CMYK Values
0%, 97%, 98%, 20%

Color Variations & Tints

  • #FB2723

    Lightness: 56%

  • #FA0E0A

    Lightness: 51%

  • #E60805

    Lightness: 46%

  • #CD0704

    Lightness: 41%

    Current color

  • #B40704

    Lightness: 36%

  • #9B0603

    Lightness: 31%

  • #820503

    Lightness: 26%

Accessibility

White Text
5.8
PASS
Black Text
3.6
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 #CD0704

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

Current: #CD0704

Discover More Colors

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