#30B8FF Hex Color
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#30b8ff is a bright, saturated blue with a cool, almost electric edge. Its high lightness makes white text risky, but black text reaches about 9.4:1 contrast, so body copy stays readable. Best saved for accents, buttons, and calls to action, it pairs sharply with deep navy or warm coral. Tech and finance brands lean on this hex code for its energetic, trustworthy feel.
Questions about #30b8ff
What is #30b8ff in RGB, HSL and CMYK?
In RGB, #30b8ff is rgb(48, 184, 255), in HSL hsl(201, 100%, 59%) and in CMYK 81%, 28%, 0%, 0%.
What colors pair well with #30b8ff?
Deep navy and charcoal ground the intensity of #30b8ff, while a warm coral or burnt orange from the opposite side of the wheel makes its saturation pop. Both directions suit tech, finance, and nautical palettes.
Is #30b8ff readable on white or black?
#30b8ff has a 2.22:1 contrast ratio on white and 9.42:1 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.