#0B3BAD Color

#0B3BAD is rgb(11, 59, 173) in RGB and hsl(222, 88%, 36%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#0B3BAD
HEX#0B3BAD
RGBrgb(11, 59, 173)
HSLhsl(222, 88%, 36%)
HSVhsv(222, 94%, 68%)
OKLCHoklch(40.8% 0.188 263.3)
CMYKcmyk(94%, 66%, 0%, 32%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B3BAD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.36:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.24:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0B3BAD based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B3BADComplementary#AD7C0BAnalogous#0B8CADAnalogous#2B0BADTriadic#AD0B3BTriadic#3BAD0B

Tints & Shades

Lighter tints and darker shades of #0B3BAD, useful for hover states, backgrounds, and text variants.

Use #0B3BAD in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex