#366C87 Color

#366C87 is rgb(54, 108, 135) in RGB and hsl(200, 43%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#366C87

HEX#366C87

RGBrgb(54, 108, 135)

HSLhsl(200, 43%, 37%)

HSVhsv(200, 60%, 53%)

OKLCHoklch(50.6% 0.072 232.3)

CMYKcmyk(60%, 20%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #366C87 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.75:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.65:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #366C87 based on color wheel relationships. Click any swatch for its full breakdown.

Base#366C87 Complementary#875136 Analogous#368779 Analogous#364387 Triadic#87366C Triadic#6C8736

Tints & Shades

Lighter tints and darker shades of #366C87, useful for hover states, backgrounds, and text variants.

Tints

#4386A8 #579BBC #78AEC9 #99C2D6 #BAD5E3 #D7E7EF

Shades

#2F5D75 #295266 #214354 #1A3442 #13262F #0D1A21

Use #366C87 in Our Tools

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