#3191B4 Color
#3191B4 is rgb(49, 145, 180) in RGB and hsl(196, 57%, 45%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.
#3191B4
HEX
#3191B4RGB
rgb(49, 145, 180)HSL
hsl(196, 57%, 45%)HSV
hsv(196, 73%, 71%)OKLCH
oklch(61.6% 0.102 226.6)CMYK
cmyk(73%, 19%, 0%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3191B4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text3.6:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.84:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #3191B4 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3191B4, useful for hover states, backgrounds, and text variants.