#4CC9F0 Hex Color
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#4cc9f0 is a bright, cool cyan with a clear blue cast and high saturation. Its light, sparkling character suggests freshness and youthful energy, making it useful for spring graphics, children’s products, communication tools, and technology interfaces. Use it as a supporting tone or accent beside navy. Black text reaches about a 10.9:1 contrast ratio, and the hex code is #4cc9f0.
Questions about #4cc9f0
What is #4cc9f0 in RGB, HSL and CMYK?
In RGB, #4cc9f0 is rgb(76, 201, 240), in HSL hsl(194, 85%, 62%) and in CMYK 68%, 16%, 0%, 6%.
What colors pair well with #4cc9f0?
#4cc9f0 pairs well with navy for crisp contrast, while warm red-orange or muted terracotta adds energy without competing with its cool brightness; cream softens the result more gently than stark white in broad layouts.
Where does #4cc9f0 work best in a design?
It works best as an accent, button color, illustration fill, or lively supporting tone in technology, aerospace, children’s, and communication projects, where its high chroma adds energy without taking over the full composition. A full-page background may feel intense, so balance it with cream or a dark neutral.
Is #4cc9f0 readable on white or black?
#4cc9f0 has a 1.92:1 contrast ratio on white and 10.92:1 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.