#1864FC Hex Color
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A vivid, saturated blue with a strong electric charge. #1864fc reads bold and cool, so it works best as an accent or call-to-action color rather than a full background, where it can overwhelm. White text passes AA contrast on it at about 4.9:1. It flatters warm coral and amber. See what colors make blue to build richer palettes around it.
Questions about #1864fc
What is #1864fc in RGB, HSL and CMYK?
In RGB, #1864fc is rgb(24, 100, 252), in HSL hsl(220, 97%, 54%) and in CMYK 90%, 60%, 0%, 1%.
What colors pair well with #1864fc?
Is #1864fc readable on white or black?
#1864fc has a 4.92:1 contrast ratio on white and 4.26:1 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.