#0B31BC Color
#0B31BC is rgb(11, 49, 188) in RGB and hsl(227, 89%, 39%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#0B31BC
HEX
#0B31BCRGB
rgb(11, 49, 188)HSL
hsl(227, 89%, 39%)HSV
hsv(227, 94%, 74%)OKLCH
oklch(40.7% 0.217 264.7)CMYK
cmyk(94%, 74%, 0%, 26%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0B31BC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.63:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.18:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0B31BC based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0B31BC, useful for hover states, backgrounds, and text variants.