#0B3138 Color

#0B3138 is rgb(11, 49, 56) in RGB and hsl(189, 67%, 13%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#0B3138

HEX#0B3138

RGBrgb(11, 49, 56)

HSLhsl(189, 67%, 13%)

HSVhsv(189, 80%, 22%)

OKLCHoklch(29% 0.043 212.3)

CMYKcmyk(80%, 13%, 0%, 78%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B3138 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.9:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #0B3138 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B3138 Complementary#37120B Analogous#0B3728 Analogous#0B1A37 Triadic#370B31 Triadic#31370B

Tints & Shades

Lighter tints and darker shades of #0B3138, useful for hover states, backgrounds, and text variants.

Tints

#155E6A #1F8B9E #29B8D1 #5DCCDF #90DCE9 #C3ECF3

Shades

#0A2D33 #08252B #082226 #071E22 #061A1E #041315

Use #0B3138 in Our Tools

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