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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
#F5EC66
RGB Values
245, 236, 102
HSL Values
56°, 88%, 68%
CMYK Values
0%, 4%, 58%, 4%

Color Variations & Tints

  • #FAF5AE

    Lightness: 83%

  • #F8F296

    Lightness: 78%

  • #F7EF7E

    Lightness: 73%

  • #F5EC66

    Lightness: 68%

    Current color

  • #F4E94E

    Lightness: 63%

  • #F2E636

    Lightness: 58%

  • #F1E31E

    Lightness: 53%

Accessibility

White Text
1.2
FAIL
Black Text
17.1
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 #F5EC66

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

Current: #F5EC66

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