#31719B Color
#31719B is rgb(49, 113, 155) in RGB and hsl(204, 52%, 40%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.
#31719B
HEX
#31719BRGB
rgb(49, 113, 155)HSL
hsl(204, 52%, 40%)HSV
hsv(204, 68%, 61%)OKLCH
oklch(52.6% 0.093 240.6)CMYK
cmyk(68%, 27%, 0%, 39%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #31719B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text5.3:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.97:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #31719B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #31719B, useful for hover states, backgrounds, and text variants.