#3BFF05 Hex Color
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This high-saturation green feels electric and intense, making it ideal for buttons or call-to-action elements where visibility matters. Due to its extreme brightness, #3bff05 functions best as a small accent color rather than a large background. It pairs surprisingly well with deep charcoal or navy for a modern tech aesthetic. For other shades of green that offer more subtlety, check our full catalog.
Questions about #3bff05
What is #3bff05 in RGB, HSL and CMYK?
In RGB, #3bff05 is rgb(59, 255, 5), in HSL hsl(107, 100%, 51%) and in CMYK 77%, 0%, 98%, 0%.
What colors pair best with #3bff05?
Is #3bff05 a safe choice for text?
#3bff05 is generally poor for body text or fine details because its high brightness and neon quality reduce legibility against most backgrounds. If you must use it for type, ensure it is only used for short, bold headers or labels against very dark, muted backdrops to maintain enough contrast.
Is #3bff05 readable on white or black?
#3bff05 has a 1.35:1 contrast ratio on white and 15.49:1 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.