#375C81 Color

#375C81 is rgb(55, 92, 129) in RGB and hsl(210, 40%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#375C81

HEX#375C81

RGBrgb(55, 92, 129)

HSLhsl(210, 40%, 36%)

HSVhsv(210, 57%, 51%)

OKLCHoklch(46.4% 0.074 249.7)

CMYKcmyk(57%, 29%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #375C81 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.98:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.01:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #375C81 based on color wheel relationships. Click any swatch for its full breakdown.

Base#375C81 Complementary#815C37 Analogous#378181 Analogous#373781 Triadic#81375C Triadic#5C8137

Tints & Shades

Lighter tints and darker shades of #375C81, useful for hover states, backgrounds, and text variants.

Tints

#4573A1 #5B8AB9 #7BA1C6 #97B5D3 #B8CCE0 #D8E3EE

Shades

#2F4F6F #294560 #22384F #1C2E40 #14212E #0E1720

Use #375C81 in Our Tools

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