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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
#B3D44D
RGB Values
179, 212, 77
HSL Values
75°, 61%, 57%
CMYK Values
16%, 0%, 64%, 17%

Color Variations & Tints

  • #CDE38C

    Lightness: 72%

  • #C5DE78

    Lightness: 67%

  • #BCD963

    Lightness: 62%

  • #B3D44D

    Lightness: 57%

    Current color

  • #AACF3A

    Lightness: 52%

  • #9CC12F

    Lightness: 47%

  • #8CAC2A

    Lightness: 42%

Accessibility

White Text
1.7
FAIL
Black Text
12.4
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 #B3D44D

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

Current: #B3D44D

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