#57F263 Hex Color
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Reach for #57f263 when a design needs an electric, neon green that grabs attention. Its high saturation and lightness make it a strong accent for eco branding, gardening sites, and dark mode UIs. As a full background it overwhelms, though black text stays readable on it at about 14.3:1 contrast. The hex code #57f263 pairs well with charcoal and deep navy.
Questions about #57f263
What is #57f263 in RGB, HSL and CMYK?
In RGB, #57f263 is rgb(87, 242, 99), in HSL hsl(125, 86%, 65%) and in CMYK 64%, 0%, 59%, 5%.
What text color works on #57f263?
Black text is the safe choice, with about 14.3:1 contrast against #57f263, well above the 4.5:1 threshold WCAG AA requires for body text. White text fails badly on this green.
What colors pair well with #57f263?
Set it against charcoal or deep navy so its neon brightness pops without taking over the layout. Earthy neighbors like olive or terracotta tame it for eco and gardening brands.
Is #57f263 readable on white or black?
#57f263 has a 1.46:1 contrast ratio on white and 14.28:1 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.