#0B3D51 Color

#0B3D51 is rgb(11, 61, 81) in RGB and hsl(197, 76%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#0B3D51

HEX#0B3D51

RGBrgb(11, 61, 81)

HSLhsl(197, 76%, 18%)

HSVhsv(197, 86%, 32%)

OKLCHoklch(33.9% 0.061 230.1)

CMYKcmyk(86%, 25%, 0%, 68%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B3D51 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.66:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0B3D51 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B3D51 Complementary#511F0B Analogous#0B5142 Analogous#0B1A51 Triadic#510B3D Triadic#3D510B

Tints & Shades

Lighter tints and darker shades of #0B3D51, useful for hover states, backgrounds, and text variants.

Tints

#126282 #198BB8 #28ADE2 #5DC1E9 #8FD4F0 #C5E9F7

Shades

#0A3648 #092F3F #072936 #06222D #051B24 #04141B

Use #0B3D51 in Our Tools

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