#31D8BF Color
#31D8BF is rgb(49, 216, 191) in RGB and hsl(171, 68%, 52%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.
#31D8BF
HEX
#31D8BFRGB
rgb(49, 216, 191)HSL
hsl(171, 68%, 52%)HSV
hsv(171, 77%, 85%)OKLCH
oklch(79.5% 0.135 179.8)CMYK
cmyk(77%, 0%, 12%, 15%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #31D8BF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.79:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.71:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #31D8BF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #31D8BF, useful for hover states, backgrounds, and text variants.