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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
#89CDB3
RGB Values
137, 205, 179
HSL Values
157°, 40%, 67%
CMYK Values
33%, 0%, 13%, 20%

Color Variations & Tints

  • #BFE3D5

    Lightness: 82%

  • #ADDCCA

    Lightness: 77%

  • #9BD4BE

    Lightness: 72%

  • #89CDB3

    Lightness: 67%

    Current color

  • #77C5A7

    Lightness: 62%

  • #65BD9C

    Lightness: 57%

  • #54B690

    Lightness: 52%

Accessibility

White Text
1.8
FAIL
Black Text
11.4
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 #89CDB3

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

Current: #89CDB3

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