#EFF4FF Hex Color
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The hex code #eff4ff defines a very light, muted blue with a gray cast and an almost-white finish. Its restrained tone supports trust and security, making it useful as a dominant background in finance, healthcare, government, and technology interfaces. Pair it with dark text for about 19.1:1 contrast and clear small type.
Questions about #eff4ff
What is #eff4ff in RGB, HSL and CMYK?
In RGB, #eff4ff is rgb(239, 244, 255), in HSL hsl(221, 100%, 97%) and in CMYK 6%, 4%, 0%, 0%.
What colors pair well with #eff4ff?
#eff4ff pairs well with charcoal, navy, and muted blue-gray accents because its pale, cool base gives darker colors enough visual weight while preserving a calm, low-contrast visual mood for interfaces, cards, and spacious layouts.
Is #eff4ff readable on white or black?
#eff4ff has a 1.10:1 contrast ratio on white and 19.05:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.