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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
#ECDE54
RGB Values
236, 222, 84
HSL Values
54°, 80%, 63%
CMYK Values
0%, 6%, 64%, 7%

Color Variations & Tints

  • #F4EB9A

    Lightness: 78%

  • #F1E683

    Lightness: 73%

  • #EFE26C

    Lightness: 68%

  • #ECDE54

    Lightness: 63%

    Current color

  • #EAD83E

    Lightness: 58%

  • #E7D427

    Lightness: 53%

  • #DCC918

    Lightness: 48%

Accessibility

White Text
1.4
FAIL
Black Text
15.1
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 #ECDE54

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

Current: #ECDE54

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