#2FEF63 Hex Color
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This intense, high-saturation green demands immediate attention. Due to its extreme brightness, avoid using it as a main background, where it can easily overwhelm the eye. It functions best as a punchy accent for buttons or navigation markers. The hex code for this neon shade is #2fef63. Pair it with deep charcoals or dark purples for a modern, tech-focused aesthetic that remains highly readable when using black text.
Questions about #2fef63
What is #2fef63 in RGB, HSL and CMYK?
In RGB, #2fef63 is rgb(47, 239, 99), in HSL hsl(136, 86%, 56%) and in CMYK 80%, 0%, 59%, 6%.
How can I effectively use #2fef63 in a user interface?
#2fef63 functions best as a high-visibility accent color rather than a main background. Use it for call-to-action buttons or navigation markers where you need immediate attention, but ensure you pair it with charcoal or dark text to maintain accessibility.
Which color combinations work best with #2fef63?
This neon green pairs exceptionally well with dark, neutral tones like charcoal or navy to ground its intensity. For a more aggressive, modern tech aesthetic, it also works when contrasted against deep purple tones.
Is #2fef63 readable on white or black?
#2fef63 has a 1.53:1 contrast ratio on white and 13.64:1 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.