#366FA1 Color

#366FA1 is rgb(54, 111, 161) in RGB and hsl(208, 50%, 42%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#366FA1

HEX#366FA1

RGBrgb(54, 111, 161)

HSLhsl(208, 50%, 42%)

HSVhsv(208, 66%, 63%)

OKLCHoklch(52.6% 0.099 247.5)

CMYKcmyk(66%, 31%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #366FA1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.32:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.95:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #366FA1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#366FA1 Complementary#A16836 Analogous#36A19D Analogous#3639A1 Triadic#A1366F Triadic#6FA136

Tints & Shades

Lighter tints and darker shades of #366FA1, useful for hover states, backgrounds, and text variants.

Tints

#4084BF #5E97C9 #7DABD4 #9CBFDE #BAD3E8 #D9E6F2

Shades

#2F618E #285277 #214563 #19354D #132839 #0B1822

Use #366FA1 in Our Tools

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