#0B3B5B Color

#0B3B5B is rgb(11, 59, 91) in RGB and hsl(204, 78%, 20%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#0B3B5B

HEX#0B3B5B

RGBrgb(11, 59, 91)

HSLhsl(204, 78%, 20%)

HSVhsv(204, 88%, 36%)

OKLCHoklch(33.9% 0.075 243.5)

CMYKcmyk(88%, 35%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B3B5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.73:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.79:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0B3B5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B3B5B Complementary#5B2B0B Analogous#0B5B53 Analogous#0B135B Triadic#5B0B3B Triadic#3B5B0B

Tints & Shades

Lighter tints and darker shades of #0B3B5B, useful for hover states, backgrounds, and text variants.

Tints

#115B8D #187CBF #2A9AE5 #60B4EB #92CBF2 #C4E3F8

Shades

#0A3552 #082C44 #07263B #062032 #051B29 #03121B

Use #0B3B5B in Our Tools

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