#31B1FC Color
#31B1FC is rgb(49, 177, 252) in RGB and hsl(202, 97%, 59%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.
#31B1FC
HEX
#31B1FCRGB
rgb(49, 177, 252)HSL
hsl(202, 97%, 59%)HSV
hsv(202, 81%, 99%)OKLCH
oklch(72.7% 0.152 240.4)CMYK
cmyk(81%, 30%, 0%, 1%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #31B1FC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.38:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.83:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #31B1FC based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #31B1FC, useful for hover states, backgrounds, and text variants.