#31C566 Hex Color
Loud green with a neon edge
Far from a muted sage, #31c566 is a loud, saturated green with real punch. That brightness makes it a strong accent for calls to action, eco branding, and finance apps. It also works behind small text, since black type on this hex code clears WCAG AA comfortably. Pair it with deep navy for balance, or tone it down with mixing gray.
Questions about #31c566
What is #31c566 in RGB, HSL and CMYK?
In RGB, #31c566 is rgb(49, 197, 102), in HSL hsl(141, 60%, 48%) and in CMYK 75%, 0%, 48%, 23%.
What colors pair well with #31c566?
Deep navy flatters this green best, giving its brightness something to push against. Warm charcoal and earthy brown also ground it, while pale neutrals can make it look washed out.
Is #31c566 readable on white or black?
#31c566 has a 2.25:1 contrast ratio on white and 9.30:1 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.