#5BFF53 Hex Color
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Reach for #5bff53 when a design needs a neon green that glows. Its high saturation and lightness make it a strong accent for eco branding, sports graphics, and dark mode UI. Black text on this hex code reaches about 15.9:1 contrast, so small type stays readable. Pair it with deep navy or charcoal rather than white, which washes it out.
Questions about #5bff53
What is #5bff53 in RGB, HSL and CMYK?
In RGB, #5bff53 is rgb(91, 255, 83), in HSL hsl(117, 100%, 66%) and in CMYK 64%, 0%, 67%, 0%.
What colors pair well with #5bff53?
Deep navy and charcoal ground this neon green nicely, while a muted plum adds warm contrast without competing. Avoid white backgrounds, since the color reads harsh and washed out next to pure white.
Is #5bff53 readable on white or black?
#5bff53 has a 1.32:1 contrast ratio on white and 15.87:1 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.