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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
#EDF315
RGB Values
237, 243, 21
HSL Values
62°, 90%, 52%
CMYK Values
2%, 0%, 91%, 5%

Color Variations & Tints

  • #F2F75F

    Lightness: 67%

  • #EFF547

    Lightness: 62%

  • #EDF42F

    Lightness: 57%

  • #EDF315

    Lightness: 52%

    Current color

  • #DDE40C

    Lightness: 47%

  • #C5CB0B

    Lightness: 42%

  • #AEB309

    Lightness: 37%

Accessibility

White Text
1.2
FAIL
Black Text
17.4
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 #EDF315

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

Current: #EDF315

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