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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
#A4D7EB
RGB Values
164, 215, 235
HSL Values
197°, 64%, 78%
CMYK Values
30%, 9%, 0%, 8%

Color Variations & Tints

  • #E2F2F9

    Lightness: 93%

  • #CDE9F4

    Lightness: 88%

  • #B8E0EF

    Lightness: 83%

  • #A4D7EB

    Lightness: 78%

    Current color

  • #8ECDE6

    Lightness: 73%

  • #79C4E2

    Lightness: 68%

  • #64BBDD

    Lightness: 63%

Accessibility

White Text
1.6
FAIL
Black Text
13.5
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 #A4D7EB

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

Current: #A4D7EB

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