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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
#266151
RGB Values
38, 97, 81
HSL Values
164°, 44%, 26%
CMYK Values
61%, 0%, 16%, 62%

Color Variations & Tints

  • #3B977E

    Lightness: 41%

  • #33846F

    Lightness: 36%

  • #2C725F

    Lightness: 31%

  • #266151

    Lightness: 26%

    Current color

  • #1E4D41

    Lightness: 21%

  • #173B31

    Lightness: 16%

  • #102822

    Lightness: 11%

Accessibility

White Text
7.2
PASS
Black Text
2.9
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 #266151

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

Current: #266151

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