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Colorbook
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Color Information

Black

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

HEX Format
#9B3E3E
RGB Values
155, 62, 62
HSL Values
0°, 43%, 43%
CMYK Values
0%, 60%, 60%, 39%

Color Variations & Tints

  • #C26666

    Lightness: 58%

  • #BB5454

    Lightness: 53%

  • #AF4646

    Lightness: 48%

  • #9B3E3E

    Lightness: 43%

    Current color

  • #8B3737

    Lightness: 38%

  • #783030

    Lightness: 33%

  • #662929

    Lightness: 28%

Accessibility

White Text
6.7
PASS
Black Text
3.2
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 #9B3E3E

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

Current: #9B3E3E

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