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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
#556505
RGB Values
85, 101, 5
HSL Values
70°, 91%, 21%
CMYK Values
16%, 0%, 95%, 60%

Color Variations & Tints

  • #93AF08

    Lightness: 36%

  • #7F9707

    Lightness: 31%

  • #6B7F06

    Lightness: 26%

  • #556505

    Lightness: 21%

    Current color

  • #424E04

    Lightness: 16%

  • #2D3603

    Lightness: 11%

  • #191D01

    Lightness: 6%

Accessibility

White Text
6.5
PASS
Black Text
3.2
FAIL
WCAG AA
PASS
WCAG AAA
FAIL

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 #556505

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

Current: #556505

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