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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
#A3DDE1
RGB Values
163, 221, 225
HSL Values
184°, 51%, 76%
CMYK Values
28%, 2%, 0%, 12%

Color Variations & Tints

  • #DCF2F4

    Lightness: 91%

  • #C9EBEE

    Lightness: 86%

  • #B6E4E7

    Lightness: 81%

  • #A3DDE1

    Lightness: 76%

    Current color

  • #8FD6DB

    Lightness: 71%

  • #7CCFD5

    Lightness: 66%

  • #69C8CE

    Lightness: 61%

Accessibility

White Text
1.5
FAIL
Black Text
14.0
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 #A3DDE1

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

Current: #A3DDE1

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