#43B3F9 Hex Color
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#43b3f9 is a vivid sky blue with high saturation and a cool, electric cast. Its brightness makes it a strong accent on dark interfaces, though it can wash out next to plain white. Pair it with charcoal or a warm gray for balance, or see what colors make gray to soften it further. Black text passes AA on this hex code at roughly 9.1:1 contrast.
Questions about #43b3f9
What is #43b3f9 in RGB, HSL and CMYK?
In RGB, #43b3f9 is rgb(67, 179, 249), in HSL hsl(203, 94%, 62%) and in CMYK 73%, 28%, 0%, 2%.
What colors pair well with #43b3f9?
Charcoal and warm gray ground its intensity, while deep navy makes it glow as an accent. Avoid large fills next to white, where #43b3f9 loses some of its punch.
Is #43b3f9 readable on white or black?
#43b3f9 has a 2.31:1 contrast ratio on white and 9.05:1 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.