#0B3F47 Color

#0B3F47 is rgb(11, 63, 71) in RGB and hsl(188, 73%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#0B3F47

HEX#0B3F47

RGBrgb(11, 63, 71)

HSLhsl(188, 73%, 16%)

HSVhsv(188, 85%, 28%)

OKLCHoklch(33.9% 0.053 210.3)

CMYKcmyk(85%, 11%, 0%, 72%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B3F47 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.56:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0B3F47 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B3F47 Complementary#47130B Analogous#0B4731 Analogous#0B2147 Triadic#470B3F Triadic#3F470B

Tints & Shades

Lighter tints and darker shades of #0B3F47, useful for hover states, backgrounds, and text variants.

Tints

#136E7C #1B99AC #27C5DD #5CD3E6 #91E1EE #C1EEF5

Shades

#0A373E #093339 #082B31 #062328 #051B1F #04171A

Use #0B3F47 in Our Tools

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