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Colorbook
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Color Information

White

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#EFFAF0
RGB Values
239, 250, 240
HSL Values
125°, 52%, 96%
CMYK Values
4%, 0%, 4%, 2%

Color Variations & Tints

  • #FFFFFF

    Lightness: 100%

  • #FFFFFF

    Lightness: 100%

  • #FFFFFF

    Lightness: 100%

  • #EFFAF0

    Lightness: 96%

    Current color

  • #DCF4DE

    Lightness: 91%

  • #C9EECC

    Lightness: 86%

  • #B5E8BA

    Lightness: 81%

Accessibility

White Text
1.1
FAIL
Black Text
19.6
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 #EFFAF0

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

Current: #EFFAF0

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