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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
#CDD105
RGB Values
205, 209, 5
HSL Values
61°, 95%, 42%
CMYK Values
2%, 0%, 98%, 18%

Color Variations & Tints

  • #F6FA29

    Lightness: 57%

  • #F5F910

    Lightness: 52%

  • #E6EA06

    Lightness: 47%

  • #CDD105

    Lightness: 42%

    Current color

  • #B5B805

    Lightness: 37%

  • #9D9F04

    Lightness: 32%

  • #848603

    Lightness: 27%

Accessibility

White Text
1.7
FAIL
Black Text
12.7
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 #CDD105

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

Current: #CDD105

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