#0B3A51 Color

#0B3A51 is rgb(11, 58, 81) in RGB and hsl(200, 76%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#0B3A51

HEX#0B3A51

RGBrgb(11, 58, 81)

HSLhsl(200, 76%, 18%)

HSVhsv(200, 86%, 32%)

OKLCHoklch(33% 0.063 235.2)

CMYKcmyk(86%, 28%, 0%, 68%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B3A51 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.08:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0B3A51 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B3A51 Complementary#51220B Analogous#0B5145 Analogous#0B1751 Triadic#510B3A Triadic#3A510B

Tints & Shades

Lighter tints and darker shades of #0B3A51, useful for hover states, backgrounds, and text variants.

Tints

#125D82 #1983B8 #28A4E2 #5DBAE9 #8FCFF0 #C5E6F7

Shades

#0A3348 #092D3F #072636 #06202D #051A24 #04131B

Use #0B3A51 in Our Tools

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