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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
#CDCD39
RGB Values
205, 205, 57
HSL Values
60°, 60%, 51%
CMYK Values
0%, 0%, 72%, 20%

Color Variations & Tints

  • #DCDC74

    Lightness: 66%

  • #D7D760

    Lightness: 61%

  • #D2D24B

    Lightness: 56%

  • #CDCD39

    Lightness: 51%

    Current color

  • #BCBC2F

    Lightness: 46%

  • #A7A72A

    Lightness: 41%

  • #939325

    Lightness: 36%

Accessibility

White Text
1.7
FAIL
Black Text
12.4
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 #CDCD39

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

Current: #CDCD39

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