#4291CE Hex Color
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This cool, unsaturated blue creates a professional atmosphere suitable for security and corporate interfaces. Because it maintains a 6.2:1 contrast ratio against black text, it works well for readable body copy or UI buttons. The hex code for this shade is #4291ce. It pairs effectively with muted grays or creams when you need a reliable, controlled look that avoids being overly bright or distracting.
Questions about #4291ce
What is #4291ce in RGB, HSL and CMYK?
In RGB, #4291ce is rgb(66, 145, 206), in HSL hsl(206, 59%, 53%) and in CMYK 68%, 30%, 0%, 19%.
What design palettes pair best with #4291ce?
#4291ce thrives when grounded by neutral, earthy tones rather than competing brights. Combine this professional blue with charcoal for high-contrast UI elements, or use soft, sandy creams to create a balanced, approachable interface that feels clean and stable.
Is #4291ce readable on white or black?
#4291ce has a 3.40:1 contrast ratio on white and 6.17:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works only for large text (24px, or 18.5px bold) and on black it works for body text. Try other pairs in the contrast checker.