#0F66B3 Color

#0F66B3 is rgb(15, 102, 179) in RGB and hsl(208, 85%, 38%) in HSL. The closest CSS named color is DarkCyan. White text is most readable on this background.

#0F66B3

HEX#0F66B3

RGBrgb(15, 102, 179)

HSLhsl(208, 85%, 38%)

HSVhsv(208, 92%, 70%)

OKLCHoklch(50.6% 0.143 251.8)

CMYKcmyk(92%, 43%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0F66B3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.88:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.57:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #0F66B3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0F66B3 Complementary#B35B0F Analogous#0FB3AE Analogous#0F14B3 Triadic#B30F66 Triadic#66B30F

Tints & Shades

Lighter tints and darker shades of #0F66B3, useful for hover states, backgrounds, and text variants.

Tints

#127FDE #2B93EE #55A8F1 #7BBCF4 #A5D1F8 #CBE5FB

Shades

#0D599C #0B4B84 #093E6D #07335A #052642 #03182A

Use #0F66B3 in Our Tools

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