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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
#4FB0BA
RGB Values
79, 176, 186
HSL Values
186°, 44%, 52%
CMYK Values
58%, 5%, 0%, 27%

Color Variations & Tints

  • #86C8D0

    Lightness: 67%

  • #73C0C9

    Lightness: 62%

  • #61B8C2

    Lightness: 57%

  • #4FB0BA

    Lightness: 52%

    Current color

  • #43A2AD

    Lightness: 47%

  • #3C919A

    Lightness: 42%

  • #358088

    Lightness: 37%

Accessibility

White Text
2.5
FAIL
Black Text
8.3
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 #4FB0BA

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

Current: #4FB0BA

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