#2AFF9E Hex Color
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#2aff9e is a high-saturation, neon green with an electric, glowing quality. Because of its intense brightness, this hex code works best as a sharp accent rather than a background color. It pairs surprisingly well with deep charcoal or muted slate, which grounds its aggressive sparkle. The high contrast allows black text to remain fully legible on this shade.
Questions about #2aff9e
What is #2aff9e in RGB, HSL and CMYK?
In RGB, #2aff9e is rgb(42, 255, 158), in HSL hsl(153, 100%, 58%) and in CMYK 84%, 0%, 38%, 0%.
How can I effectively use #2aff9e in design layouts?
Because #2aff9e carries such intense brightness, use it exclusively as a high-impact accent color for buttons, calls-to-action, or data highlights. It grounds beautifully when placed against charcoal or deep slate, which balances the neon glow.
Is #2aff9e readable on white or black?
#2aff9e has a 1.32:1 contrast ratio on white and 15.89:1 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.