#64C8DD Hex Color
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#64c8dd is a bright, airy cyan with a slight greenish undertone. This cool hue feels clean and refreshing, making it an excellent choice for UI backgrounds where you need to convey openness or technology. While it provides enough contrast for black text, it can appear washed out against pure white. Pair it with deep charcoal or muted slate to ground its high energy in professional branding.
Questions about #64c8dd
What is #64c8dd in RGB, HSL and CMYK?
In RGB, #64c8dd is rgb(100, 200, 221), in HSL hsl(190, 64%, 63%) and in CMYK 55%, 10%, 0%, 13%.
Is #64c8dd readable on white or black?
#64c8dd has a 1.93:1 contrast ratio on white and 10.84:1 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.