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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
#6B2210
RGB Values
107, 34, 16
HSL Values
12°, 74%, 24%
CMYK Values
0%, 68%, 85%, 58%

Color Variations & Tints

  • #AD371A

    Lightness: 39%

  • #973017

    Lightness: 34%

  • #812913

    Lightness: 29%

  • #6B2210

    Lightness: 24%

    Current color

  • #541B0D

    Lightness: 19%

  • #3E1409

    Lightness: 14%

  • #280D06

    Lightness: 9%

Accessibility

White Text
11.3
PASS
Black Text
1.9
FAIL
WCAG AA
PASS
WCAG AAA
PASS

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 #6B2210

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

Current: #6B2210

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