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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
#579645
RGB Values
87, 150, 69
HSL Values
107°, 37%, 43%
CMYK Values
42%, 0%, 54%, 41%

Color Variations & Tints

  • #7DBC6C

    Lightness: 58%

  • #6EB35B

    Lightness: 53%

  • #61A84D

    Lightness: 48%

  • #579645

    Lightness: 43%

    Current color

  • #4D853D

    Lightness: 38%

  • #437335

    Lightness: 33%

  • #38622D

    Lightness: 28%

Accessibility

White Text
3.6
FAIL
Black Text
5.9
PASS
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 #579645

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

Current: #579645

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