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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
#B1C856
RGB Values
177, 200, 86
HSL Values
72°, 51%, 56%
CMYK Values
12%, 0%, 57%, 22%

Color Variations & Tints

  • #CCDB8F

    Lightness: 71%

  • #C3D57C

    Lightness: 66%

  • #BACE69

    Lightness: 61%

  • #B1C856

    Lightness: 56%

    Current color

  • #A8C242

    Lightness: 51%

  • #99B139

    Lightness: 46%

  • #899E33

    Lightness: 41%

Accessibility

White Text
1.9
FAIL
Black Text
11.3
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 #B1C856

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

Current: #B1C856

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