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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
#528848
RGB Values
82, 136, 72
HSL Values
111°, 31%, 41%
CMYK Values
40%, 0%, 47%, 47%

Color Variations & Tints

  • #76B26C

    Lightness: 56%

  • #67A95B

    Lightness: 51%

  • #5C9A51

    Lightness: 46%

  • #528848

    Lightness: 41%

    Current color

  • #48783F

    Lightness: 36%

  • #3E6837

    Lightness: 31%

  • #34572E

    Lightness: 26%

Accessibility

White Text
4.2
FAIL
Black Text
5.0
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 #528848

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

Current: #528848

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