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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
#42FBCD
RGB Values
66, 251, 205
HSL Values
165°, 96%, 62%
CMYK Values
74%, 0%, 18%, 2%

Color Variations & Tints

  • #8CFDE1

    Lightness: 77%

  • #73FCDA

    Lightness: 72%

  • #5AFCD3

    Lightness: 67%

  • #42FBCD

    Lightness: 62%

    Current color

  • #28FBC6

    Lightness: 57%

  • #0FFABF

    Lightness: 52%

  • #05EBB1

    Lightness: 47%

Accessibility

White Text
1.3
FAIL
Black Text
15.9
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 #42FBCD

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

Current: #42FBCD

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