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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
#99E5E3
RGB Values
153, 229, 227
HSL Values
178°, 59%, 75%
CMYK Values
33%, 0%, 1%, 10%

Color Variations & Tints

  • #D6F5F4

    Lightness: 90%

  • #C2EFEE

    Lightness: 85%

  • #AEEAE8

    Lightness: 80%

  • #99E5E3

    Lightness: 75%

    Current color

  • #85E0DD

    Lightness: 70%

  • #71DAD7

    Lightness: 65%

  • #5DD5D1

    Lightness: 60%

Accessibility

White Text
1.4
FAIL
Black Text
14.7
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 #99E5E3

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

Current: #99E5E3

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