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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
#BC9E0B
RGB Values
188, 158, 11
HSL Values
50°, 89%, 39%
CMYK Values
0%, 16%, 94%, 26%

Color Variations & Tints

  • #F2CF21

    Lightness: 54%

  • #ECC70E

    Lightness: 49%

  • #D4B30C

    Lightness: 44%

  • #BC9E0B

    Lightness: 39%

    Current color

  • #A48A0A

    Lightness: 34%

  • #8C7608

    Lightness: 29%

  • #746207

    Lightness: 24%

Accessibility

White Text
2.6
FAIL
Black Text
8.0
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 #BC9E0B

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

Current: #BC9E0B

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