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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
#4CB0B9
RGB Values
76, 176, 185
HSL Values
185°, 44%, 51%
CMYK Values
59%, 5%, 0%, 27%

Color Variations & Tints

  • #82C8CE

    Lightness: 66%

  • #70C0C7

    Lightness: 61%

  • #5DB8C0

    Lightness: 56%

  • #4CB0B9

    Lightness: 51%

    Current color

  • #42A0A9

    Lightness: 46%

  • #3B8F97

    Lightness: 41%

  • #337D84

    Lightness: 36%

Accessibility

White Text
2.6
FAIL
Black Text
8.2
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 #4CB0B9

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

Current: #4CB0B9

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