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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
#2F5431
RGB Values
47, 84, 49
HSL Values
123°, 28%, 26%
CMYK Values
44%, 0%, 42%, 67%

Color Variations & Tints

  • #4B864E

    Lightness: 41%

  • #427645

    Lightness: 36%

  • #39653B

    Lightness: 31%

  • #2F5431

    Lightness: 26%

    Current color

  • #274528

    Lightness: 21%

  • #1D341F

    Lightness: 16%

  • #142415

    Lightness: 11%

Accessibility

White Text
8.6
PASS
Black Text
2.4
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 #2F5431

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

Current: #2F5431

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