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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
#A7C812
RGB Values
167, 200, 18
HSL Values
71°, 83%, 43%
CMYK Values
17%, 0%, 91%, 22%

Color Variations & Tints

  • #CCED3B

    Lightness: 58%

  • #C6EB24

    Lightness: 53%

  • #BBE015

    Lightness: 48%

  • #A7C812

    Lightness: 43%

    Current color

  • #94B110

    Lightness: 38%

  • #809A0E

    Lightness: 33%

  • #6D830C

    Lightness: 28%

Accessibility

White Text
1.9
FAIL
Black Text
10.9
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 #A7C812

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

Current: #A7C812

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