#30FFCB Hex Color

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This electric teal is intense, high-saturation, and demands attention. Because #30ffcb is so vivid, it works best as a sharp accent rather than a background color. It pairs surprisingly well with dark charcoal or deep navy for a modern tech aesthetic. Black text provides excellent readability against this bright hue, making it a functional choice for bold UI elements or call-to-action buttons.

Questions about #30ffcb

What is #30ffcb in RGB, HSL and CMYK?

In RGB, #30ffcb is rgb(48, 255, 203), in HSL hsl(165, 100%, 59%) and in CMYK 81%, 0%, 20%, 0%.

What is the best way to use #30ffcb in a UI design?

Use #30ffcb strictly as a high-impact accent color rather than a large background fill, as its high saturation can quickly overwhelm the viewer. It creates the most professional aesthetic when contrasted against deep, dark neutrals like charcoal or navy.

Is #30ffcb readable on white or black?

#30ffcb has a 1.28:1 contrast ratio on white and 16.29:1 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.

#30FFCB Hex Color

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Questions about #30ffcb

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