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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
#B7CD16
RGB Values
183, 205, 22
HSL Values
67°, 81%, 45%
CMYK Values
11%, 0%, 89%, 20%

Color Variations & Tints

  • #D8EC46

    Lightness: 60%

  • #D4E92F

    Lightness: 55%

  • #CFE718

    Lightness: 50%

  • #B7CD16

    Lightness: 45%

    Current color

  • #A5B913

    Lightness: 40%

  • #91A211

    Lightness: 35%

  • #7C8A0F

    Lightness: 30%

Accessibility

White Text
1.8
FAIL
Black Text
11.8
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 #B7CD16

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

Current: #B7CD16

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