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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
#137453
RGB Values
19, 116, 83
HSL Values
160°, 72%, 26%
CMYK Values
84%, 0%, 28%, 55%

Color Variations & Tints

  • #1DB482

    Lightness: 41%

  • #1A9E72

    Lightness: 36%

  • #168862

    Lightness: 31%

  • #137453

    Lightness: 26%

    Current color

  • #0F5C42

    Lightness: 21%

  • #0B4633

    Lightness: 16%

  • #083023

    Lightness: 11%

Accessibility

White Text
5.8
PASS
Black Text
3.7
FAIL
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 #137453

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

Current: #137453

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