#0B03AB Color

#0B03AB is rgb(11, 3, 171) in RGB and hsl(243, 97%, 34%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#0B03AB
HEX#0B03AB
RGBrgb(11, 3, 171)
HSLhsl(243, 97%, 34%)
HSVhsv(243, 98%, 67%)
OKLCHoklch(34% 0.229 265.8)
CMYKcmyk(94%, 98%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B03AB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.62:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0B03AB based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B03ABComplementary#A2AB03Analogous#034EABAnalogous#5F03ABTriadic#AB0B03Triadic#03AB0B

Tints & Shades

Lighter tints and darker shades of #0B03AB, useful for hover states, backgrounds, and text variants.

Use #0B03AB in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex