#0B31CB Color

#0B31CB is rgb(11, 49, 203) in RGB and hsl(228, 90%, 42%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#0B31CB

HEX#0B31CB

RGBrgb(11, 49, 203)

HSLhsl(228, 90%, 42%)

HSVhsv(228, 95%, 80%)

OKLCHoklch(42.4% 0.235 264.8)

CMYKcmyk(95%, 76%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B31CB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.07:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.32:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0B31CB based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B31CB Complementary#CBA50B Analogous#0B92CB Analogous#450BCB Triadic#CB0B31 Triadic#31CB0B

Tints & Shades

Lighter tints and darker shades of #0B31CB, useful for hover states, backgrounds, and text variants.

Tints

#0D3BF2 #345AF4 #5A79F6 #8199F8 #A8B8FA #CFD8FC

Shades

#092BB3 #082496 #071E7E #051761 #041249 #020B2C

Use #0B31CB in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex