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Colorbook
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Color Information

Black

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#90D0CD
RGB Values
144, 208, 205
HSL Values
177°, 41%, 69%
CMYK Values
31%, 0%, 1%, 18%

Color Variations & Tints

  • #C5E7E5

    Lightness: 84%

  • #B3DFDD

    Lightness: 79%

  • #A2D8D5

    Lightness: 74%

  • #90D0CD

    Lightness: 69%

    Current color

  • #7EC9C5

    Lightness: 64%

  • #6CC1BD

    Lightness: 59%

  • #5ABAB5

    Lightness: 54%

Accessibility

White Text
1.7
FAIL
Black Text
12.1
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 #90D0CD

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

Current: #90D0CD

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