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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
#B4A308
RGB Values
180, 163, 8
HSL Values
54°, 91%, 37%
CMYK Values
0%, 9%, 96%, 29%

Color Variations & Tints

  • #F4DE15

    Lightness: 52%

  • #E5CF0B

    Lightness: 47%

  • #CDB90A

    Lightness: 42%

  • #B4A308

    Lightness: 37%

    Current color

  • #9C8D07

    Lightness: 32%

  • #847706

    Lightness: 27%

  • #6B6105

    Lightness: 22%

Accessibility

White Text
2.6
FAIL
Black Text
8.2
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 #B4A308

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

Current: #B4A308

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