#31C5E3 Color
#31C5E3 is rgb(49, 197, 227) in RGB and hsl(190, 76%, 54%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.
#31C5E3
HEX
#31C5E3RGB
rgb(49, 197, 227)HSL
hsl(190, 76%, 54%)HSV
hsv(190, 78%, 89%)OKLCH
oklch(76.2% 0.125 215.2)CMYK
cmyk(78%, 13%, 0%, 11%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #31C5E3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.05:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.23:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #31C5E3 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #31C5E3, useful for hover states, backgrounds, and text variants.