#57FFE8 Hex Color
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Electric as a neon sign yet softer than most, this teal leans aqua with a glowing, opalescent finish. Use #57ffe8 as an accent rather than a full background, since the saturation overwhelms large areas. Black text on this hex code reaches about 16.9:1 contrast, comfortably past WCAG AA for body copy. Pair it with charcoal, or mix in its red complement to shift it toward what colors make gray.
Questions about #57ffe8
What is #57ffe8 in RGB, HSL and CMYK?
In RGB, #57ffe8 is rgb(87, 255, 232), in HSL hsl(172, 100%, 67%) and in CMYK 66%, 0%, 9%, 0%.
What colors pair well with #57ffe8?
Charcoal, deep plum, and navy all ground #57ffe8's brightness, while its complementary red works for bold accents. For text on top, use black rather than white, since black reaches roughly 16.9:1 contrast and white falls short of WCAG AA.
Is #57ffe8 a warm or cool color?
It reads cool, thanks to its blue-green base and high lightness. The strong green undertone keeps it from feeling icy, giving it a fresh, almost tropical energy compared to colder blues.
Is #57ffe8 readable on white or black?
#57ffe8 has a 1.24:1 contrast ratio on white and 16.87:1 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.