#0B309D Color
#0B309D is rgb(11, 48, 157) in RGB and hsl(225, 87%, 33%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.
#0B309D
HEX
#0B309DRGB
rgb(11, 48, 157)HSL
hsl(225, 87%, 33%)HSV
hsv(225, 93%, 62%)OKLCH
oklch(37.2% 0.18 264.3)CMYK
cmyk(93%, 69%, 0%, 38%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0B309D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.92:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.92:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0B309D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0B309D, useful for hover states, backgrounds, and text variants.