#64B4FB Hex Color
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Reach for #64b4fb when a design needs a soft, open sky blue. This pastel hex code feels light and cool, so it works well as a UI background or spring theme. Its high lightness keeps dark text readable, and it pairs nicely with navy or coral accents.
Questions about #64b4fb
What is #64b4fb in RGB, HSL and CMYK?
In RGB, #64b4fb is rgb(100, 180, 251), in HSL hsl(208, 95%, 69%) and in CMYK 60%, 28%, 0%, 2%.
What colors pair well with #64b4fb?
It flatters deep navy for contrast and soft coral for warmth. Both keep its light, pastel character intact.
Is #64b4fb readable on white or black?
#64b4fb has a 2.21:1 contrast ratio on white and 9.46:1 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.