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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
#FDDC73
RGB Values
253, 220, 115
HSL Values
46°, 97%, 72%
CMYK Values
0%, 13%, 55%, 1%

Color Variations & Tints

  • #FEEFBE

    Lightness: 87%

  • #FEE9A5

    Lightness: 82%

  • #FDE38B

    Lightness: 77%

  • #FDDC73

    Lightness: 72%

    Current color

  • #FCD659

    Lightness: 67%

  • #FCD040

    Lightness: 62%

  • #FCCA27

    Lightness: 57%

Accessibility

White Text
1.3
FAIL
Black Text
15.7
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 #FDDC73

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

Current: #FDDC73

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