#0B3137 Color

#0B3137 is rgb(11, 49, 55) in RGB and hsl(188, 67%, 13%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#0B3137

HEX#0B3137

RGBrgb(11, 49, 55)

HSLhsl(188, 67%, 13%)

HSVhsv(188, 80%, 22%)

OKLCHoklch(29% 0.043 210)

CMYKcmyk(80%, 11%, 0%, 78%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B3137 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.92:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.51:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0B3137 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B3137 Complementary#37110B Analogous#0B3727 Analogous#0B1B37 Triadic#370B31 Triadic#31370B

Tints & Shades

Lighter tints and darker shades of #0B3137, useful for hover states, backgrounds, and text variants.

Tints

#155F6A #1F8D9E #29BAD1 #5DCEDF #90DDE9 #C3EDF3

Shades

#0A2E33 #08262B #082226 #071E22 #061B1E #041315

Use #0B3137 in Our Tools

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