#66A3F9 Hex Color
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#66a3f9 is a hex color. It can be described as fairly saturated, neon, cold, cool, blue and blueish. It is a shade of blue. The hex code is #66a3f9.
Questions about #66a3f9
What is #66a3f9 in RGB, HSL and CMYK?
In RGB, #66a3f9 is rgb(102, 163, 249), in HSL hsl(215, 92%, 69%) and in CMYK 59%, 35%, 0%, 2%.
Is #66a3f9 readable on white or black?
#66a3f9 has a 2.56:1 contrast ratio on white and 8.17:1 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.