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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
#BDF11E
RGB Values
189, 241, 30
HSL Values
75°, 88%, 53%
CMYK Values
22%, 0%, 88%, 5%

Color Variations & Tints

  • #D1F566

    Lightness: 68%

  • #CAF44E

    Lightness: 63%

  • #C3F236

    Lightness: 58%

  • #BDF11E

    Lightness: 53%

    Current color

  • #B0E60F

    Lightness: 48%

  • #9ECE0D

    Lightness: 43%

  • #8CB60C

    Lightness: 38%

Accessibility

White Text
1.3
FAIL
Black Text
15.8
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 #BDF11E

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

Current: #BDF11E

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