#0B1F4B Color

#0B1F4B is rgb(11, 31, 75) in RGB and hsl(221, 74%, 17%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#0B1F4B

HEX#0B1F4B

RGBrgb(11, 31, 75)

HSLhsl(221, 74%, 17%)

HSVhsv(221, 85%, 29%)

OKLCHoklch(25.4% 0.086 263.2)

CMYKcmyk(85%, 59%, 0%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B1F4B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.01:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.31:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0B1F4B based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B1F4B Complementary#4B370B Analogous#0B404B Analogous#170B4B Triadic#4B0B20 Triadic#204B0B

Tints & Shades

Lighter tints and darker shades of #0B1F4B, useful for hover states, backgrounds, and text variants.

Tints

#133681 #1B4AB1 #2A63DF #5B87E6 #90AEEE #C1D2F6

Shades

#0A1C43 #09183A #071431 #07132C #050F23 #040B1B

Use #0B1F4B in Our Tools

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