#0B3DBC Color

#0B3DBC is rgb(11, 61, 188) in RGB and hsl(223, 89%, 39%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#0B3DBC
HEX#0B3DBC
RGBrgb(11, 61, 188)
HSLhsl(223, 89%, 39%)
HSVhsv(223, 94%, 74%)
OKLCHoklch(42.7% 0.204 263.6)
CMYKcmyk(94%, 68%, 0%, 26%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B3DBC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.72:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.41:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0B3DBC based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B3DBCComplementary#BC8A0BAnalogous#0B96BCAnalogous#310BBCTriadic#BC0B3DTriadic#3DBC0B

Tints & Shades

Lighter tints and darker shades of #0B3DBC, useful for hover states, backgrounds, and text variants.

Use #0B3DBC in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex