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Colorbook
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Color Information

Yellow

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

HEX Format
#C5E80D
RGB Values
197, 232, 13
HSL Values
70°, 89%, 48%
CMYK Values
15%, 0%, 94%, 9%

Color Variations & Tints

  • #D9F54D

    Lightness: 63%

  • #D3F335

    Lightness: 58%

  • #CEF21C

    Lightness: 53%

  • #C5E80D

    Lightness: 48%

    Current color

  • #AFCF0C

    Lightness: 43%

  • #9AB70B

    Lightness: 38%

  • #869F09

    Lightness: 33%

Accessibility

White Text
1.4
FAIL
Black Text
14.9
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 #C5E80D

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

Current: #C5E80D

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