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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
#57B762
RGB Values
87, 183, 98
HSL Values
127°, 40%, 53%
CMYK Values
52%, 0%, 46%, 28%

Color Variations & Tints

  • #8DCE94

    Lightness: 68%

  • #7BC684

    Lightness: 63%

  • #69BF73

    Lightness: 58%

  • #57B762

    Lightness: 53%

    Current color

  • #49AB55

    Lightness: 48%

  • #429A4C

    Lightness: 43%

  • #3A8843

    Lightness: 38%

Accessibility

White Text
2.5
FAIL
Black Text
8.4
PASS
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 #57B762

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

Current: #57B762

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