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Colorbook
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Color Information

Cyan

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#42E0A9
RGB Values
66, 224, 169
HSL Values
159°, 72%, 57%
CMYK Values
71%, 0%, 25%, 12%

Color Variations & Tints

  • #84EBC7

    Lightness: 72%

  • #6EE7BD

    Lightness: 67%

  • #58E4B3

    Lightness: 62%

  • #42E0A9

    Lightness: 57%

    Current color

  • #2CDD9F

    Lightness: 52%

  • #22CE92

    Lightness: 47%

  • #1EB882

    Lightness: 42%

Accessibility

White Text
1.7
FAIL
Black Text
12.5
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 #42E0A9

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

Current: #42E0A9

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