#59F999 Hex Color
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#59f999 is a bright, highly saturated green with a cool cyan cast and a light, glowing finish. Its sparkling energy suits sustainability, pharmacy, gardening, and fresh digital branding, while its clarity suggests safety and balance. Use it as an accent or supporting tone beside charcoal or navy. Black text reaches about 15.4:1 contrast. The hex code is #59f999.
Questions about #59f999
What is #59f999 in RGB, HSL and CMYK?
In RGB, #59f999 is rgb(89, 249, 153), in HSL hsl(144, 93%, 66%) and in CMYK 64%, 0%, 39%, 2%.
What colors pair well with #59f999?
The strongest pairings for #59f999 are charcoal, navy, and warm off-white, because these darker or softer tones temper its high brightness without competing with its green-cyan cast in interface layouts and brand palettes. Use muted terracotta for a warmer accent.
Is #59f999 readable on white or black?
#59f999 has a 1.36:1 contrast ratio on white and 15.43:1 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.