#F3FFFF Hex Color
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This extremely light, cool-toned white carries a subtle hint of cyan, making it feel cleaner and more clinical than standard white. Because it offers high contrast, black text remains perfectly legible on this shade. It shines as a minimal, expansive UI background, though it can appear frosty when paired with warmer neutrals. The hex code for this color is #f3ffff.
Questions about #f3ffff
What is #f3ffff in RGB, HSL and CMYK?
In RGB, #f3ffff is rgb(243, 255, 255), in HSL hsl(180, 100%, 98%) and in CMYK 5%, 0%, 0%, 0%.
Does #f3ffff lean warm or cool?
This hex code leans decidedly cool because of its subtle cyan undertones. It creates a frosty, clinical atmosphere that feels significantly more modern and sterile than standard neutral whites, which can sometimes appear creamy or yellow by comparison.
Is #f3ffff readable on white or black?
#f3ffff has a 1.02:1 contrast ratio on white and 20.55:1 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.