#6665CC Hex Color
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This saturated indigo is intense, bold, and energetic. It works best as an accent color or a vibrant call to action rather than a large background, which can become overwhelming. Pair it with soft cream or warm gray to ground its cool intensity. The hex code for this color is #6665cc. Because it maintains a 4.9:1 contrast ratio, white text remains highly legible against it.
Questions about #6665cc
What is #6665cc in RGB, HSL and CMYK?
In RGB, #6665cc is rgb(102, 101, 204), in HSL hsl(241, 50%, 60%) and in CMYK 50%, 50%, 0%, 20%.
How should I use #6665cc effectively in my UI design?
Use #6665cc primarily as an accent or call-to-action button color rather than a large background, as its high saturation can overwhelm the user. Pair it with neutral shades like cream or warm gray to ground the intensity while keeping the interface readable and balanced.
Is #6665cc readable on white or black?
#6665cc has a 4.88:1 contrast ratio on white and 4.29:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it works only for large text (24px, or 18.5px bold). Try other pairs in the contrast checker.