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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
#218368
RGB Values
33, 131, 104
HSL Values
163°, 60%, 32%
CMYK Values
75%, 0%, 21%, 49%

Color Variations & Tints

  • #30C097

    Lightness: 47%

  • #2BAB87

    Lightness: 42%

  • #269777

    Lightness: 37%

  • #218368

    Lightness: 32%

    Current color

  • #1C6E57

    Lightness: 27%

  • #165A47

    Lightness: 22%

  • #114537

    Lightness: 17%

Accessibility

White Text
4.7
PASS
Black Text
4.5
PASS
WCAG AA
PASS
WCAG AAA
FAIL

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 #218368

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

Current: #218368

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