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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
#57C167
RGB Values
87, 193, 103
HSL Values
129°, 46%, 55%
CMYK Values
55%, 0%, 47%, 24%

Color Variations & Tints

  • #8FD69A

    Lightness: 70%

  • #7DCF89

    Lightness: 65%

  • #6AC878

    Lightness: 60%

  • #57C167

    Lightness: 55%

    Current color

  • #45BA56

    Lightness: 50%

  • #3EA84E

    Lightness: 45%

  • #379545

    Lightness: 40%

Accessibility

White Text
2.3
FAIL
Black Text
9.2
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 #57C167

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

Current: #57C167

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