#101FEF Hex Color

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Hex color #101fef graphic
Reach for #101fef when a design needs a blue with real punch. This deep, saturated shade reads serious and a little electric, better suited to buttons and accents than long stretches of background. White text passes AA on it with roughly 8.5:1 contrast, so it holds up behind small type. Pair it with coral or soft gold to keep the coldness in check.

Questions about #101fef

What is #101fef in RGB, HSL and CMYK?
In RGB, #101fef is rgb(16, 31, 239), in HSL hsl(236, 87%, 50%) and in CMYK 93%, 87%, 0%, 6%.
What colors pair well with #101fef?
Coral, soft gold, and warm sand balance #101fef well, since the blue leans cold and highly saturated. Warm accents keep palettes from feeling icy. Avoid bright reds at similar brightness, which can vibrate against it.
Is #101fef readable on white or black?
#101fef has a 8.52:1 contrast ratio on white and 2.46:1 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 is too faint for text. Try other pairs in the contrast checker.