#0B66BC Color

#0B66BC is rgb(11, 102, 188) in RGB and hsl(209, 89%, 39%) in HSL. The closest CSS named color is DarkCyan. White text is most readable on this background.

#0B66BC

HEX#0B66BC

RGBrgb(11, 102, 188)

HSLhsl(209, 89%, 39%)

HSVhsv(209, 94%, 74%)

OKLCHoklch(51.1% 0.155 253.6)

CMYKcmyk(94%, 46%, 0%, 26%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B66BC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.77:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.64:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #0B66BC based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B66BC Complementary#BC600B Analogous#0BBCB9 Analogous#0B0EBC Triadic#BC0B66 Triadic#66BC0B

Tints & Shades

Lighter tints and darker shades of #0B66BC, useful for hover states, backgrounds, and text variants.

Tints

#0D7BE3 #2B92F3 #51A6F5 #7DBCF7 #A3D0FA #CFE6FC

Shades

#0A59A4 #084C8C #073F74 #05325C #042543 #03182B

Use #0B66BC in Our Tools

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