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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
#13A37B
RGB Values
19, 163, 123
HSL Values
163°, 79%, 36%
CMYK Values
88%, 0%, 25%, 36%

Color Variations & Tints

  • #1FE5AD

    Lightness: 51%

  • #19D29D

    Lightness: 46%

  • #16BB8C

    Lightness: 41%

  • #13A37B

    Lightness: 36%

    Current color

  • #118D6A

    Lightness: 31%

  • #0E7759

    Lightness: 26%

  • #0B6048

    Lightness: 21%

Accessibility

White Text
3.2
FAIL
Black Text
6.6
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 #13A37B

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

Current: #13A37B

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