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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
#139CA2
RGB Values
19, 156, 162
HSL Values
183°, 79%, 35%
CMYK Values
88%, 4%, 0%, 36%

Color Variations & Tints

  • #1BDAE4

    Lightness: 50%

  • #18C4CD

    Lightness: 45%

  • #15AFB7

    Lightness: 40%

  • #139CA2

    Lightness: 35%

    Current color

  • #108389

    Lightness: 30%

  • #0D6D72

    Lightness: 25%

  • #0B575B

    Lightness: 20%

Accessibility

White Text
3.3
FAIL
Black Text
6.3
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 #139CA2

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

Current: #139CA2

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