#375F81 Color

#375F81 is rgb(55, 95, 129) in RGB and hsl(208, 40%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#375F81

HEX#375F81

RGBrgb(55, 95, 129)

HSLhsl(208, 40%, 36%)

HSVhsv(208, 57%, 51%)

OKLCHoklch(47.1% 0.072 245.7)

CMYKcmyk(57%, 26%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #375F81 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.74:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.12:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #375F81 based on color wheel relationships. Click any swatch for its full breakdown.

Base#375F81 Complementary#815937 Analogous#37817E Analogous#373A81 Triadic#81375E Triadic#5E8137

Tints & Shades

Lighter tints and darker shades of #375F81, useful for hover states, backgrounds, and text variants.

Tints

#4576A1 #5B8DB9 #7BA3C6 #97B7D3 #B8CDE0 #D8E4EE

Shades

#2F516F #294760 #223A4F #1C2F40 #14222E #0E1820

Use #375F81 in Our Tools

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