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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
#50A8B4
RGB Values
80, 168, 180
HSL Values
187°, 40%, 51%
CMYK Values
56%, 7%, 0%, 29%

Color Variations & Tints

  • #86C3CB

    Lightness: 66%

  • #74BAC3

    Lightness: 61%

  • #62B1BC

    Lightness: 56%

  • #50A8B4

    Lightness: 51%

    Current color

  • #4699A4

    Lightness: 46%

  • #3F8992

    Lightness: 41%

  • #377881

    Lightness: 36%

Accessibility

White Text
2.8
FAIL
Black Text
7.6
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 #50A8B4

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

Current: #50A8B4

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