#DEFFFF Hex Color
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This near-white tint carries a distinct, icy cyan undertone. It functions perfectly as a sterile background for clean UI design or medical branding. Because of its extreme lightness, the color provides excellent contrast for black body text, ensuring high readability for users. The hex code for this airy, luminous shade is #deffff.
Questions about #deffff
What is #deffff in RGB, HSL and CMYK?
In RGB, #deffff is rgb(222, 255, 255), in HSL hsl(180, 100%, 94%) and in CMYK 13%, 0%, 0%, 0%.
Where should I use #deffff in digital design?
#deffff works best as a primary background color for clean, minimalist user interfaces or medical-themed web projects. Because it is extremely light and cool, it provides a crisp, sterile foundation that makes dark text like charcoal or deep navy feel sharp and professional.
Is #deffff readable on white or black?
#deffff has a 1.05:1 contrast ratio on white and 19.85:1 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.