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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
#C9EB65
RGB Values
201, 235, 101
HSL Values
75°, 77%, 66%
CMYK Values
14%, 0%, 57%, 8%

Color Variations & Tints

  • #E1F4A9

    Lightness: 81%

  • #D9F193

    Lightness: 76%

  • #D2EE7C

    Lightness: 71%

  • #C9EB65

    Lightness: 66%

    Current color

  • #C2E84F

    Lightness: 61%

  • #BAE538

    Lightness: 56%

  • #B2E222

    Lightness: 51%

Accessibility

White Text
1.4
FAIL
Black Text
15.6
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 #C9EB65

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

Current: #C9EB65

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