#374B81 Color

#374B81 is rgb(55, 75, 129) in RGB and hsl(224, 40%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#374B81

HEX#374B81

RGBrgb(55, 75, 129)

HSLhsl(224, 40%, 36%)

HSVhsv(224, 57%, 51%)

OKLCHoklch(42.4% 0.093 267.1)

CMYKcmyk(57%, 42%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #374B81 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.45:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.49:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #374B81 based on color wheel relationships. Click any swatch for its full breakdown.

Base#374B81 Complementary#816D37 Analogous#376F81 Analogous#483781 Triadic#81374B Triadic#4B8137

Tints & Shades

Lighter tints and darker shades of #374B81, useful for hover states, backgrounds, and text variants.

Tints

#455DA1 #5B74B9 #7B8FC6 #97A7D3 #B8C2E0 #D8DEEE

Shades

#2F406F #293860 #222E4F #1C2540 #141B2E #0E1320

Use #374B81 in Our Tools

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