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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
#FDFD38
RGB Values
253, 253, 56
HSL Values
60°, 98%, 61%
CMYK Values
0%, 0%, 78%, 1%

Color Variations & Tints

  • #FEFE86

    Lightness: 76%

  • #FEFE6D

    Lightness: 71%

  • #FDFD53

    Lightness: 66%

  • #FDFD38

    Lightness: 61%

    Current color

  • #FDFD21

    Lightness: 56%

  • #FDFD08

    Lightness: 51%

  • #E8E802

    Lightness: 46%

Accessibility

White Text
1.1
FAIL
Black Text
19.3
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 #FDFD38

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

Current: #FDFD38

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