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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
#17D2EF
RGB Values
23, 210, 239
HSL Values
188°, 87%, 51%
CMYK Values
90%, 12%, 0%, 6%

Color Variations & Tints

  • #5DE0F4

    Lightness: 66%

  • #45DBF2

    Lightness: 61%

  • #2DD6F0

    Lightness: 56%

  • #17D2EF

    Lightness: 51%

    Current color

  • #0FC0DB

    Lightness: 46%

  • #0EABC4

    Lightness: 41%

  • #0C96AC

    Lightness: 36%

Accessibility

White Text
1.8
FAIL
Black Text
11.5
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 #17D2EF

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

Current: #17D2EF

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