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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
#949933
RGB Values
148, 153, 51
HSL Values
63°, 50%, 40%
CMYK Values
3%, 0%, 67%, 40%

Color Variations & Tints

  • #C0C653

    Lightness: 55%

  • #B9BF40

    Lightness: 50%

  • #A6AC39

    Lightness: 45%

  • #949933

    Lightness: 40%

    Current color

  • #81862D

    Lightness: 35%

  • #6F7326

    Lightness: 30%

  • #5C6020

    Lightness: 25%

Accessibility

White Text
3.1
FAIL
Black Text
6.9
PASS
WCAG AA
PASS
WCAG AAA
FAIL

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 #949933

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

Current: #949933

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