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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
#21BEDA
RGB Values
33, 190, 218
HSL Values
189°, 74%, 49%
CMYK Values
85%, 13%, 0%, 15%

Color Variations & Tints

  • #5FD3E7

    Lightness: 64%

  • #49CDE4

    Lightness: 59%

  • #33C6E1

    Lightness: 54%

  • #21BEDA

    Lightness: 49%

    Current color

  • #1DAAC3

    Lightness: 44%

  • #1A97AD

    Lightness: 39%

  • #178497

    Lightness: 34%

Accessibility

White Text
2.2
FAIL
Black Text
9.4
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 #21BEDA

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

Current: #21BEDA

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