#374C8B Color

#374C8B is rgb(55, 76, 139) in RGB and hsl(225, 43%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#374C8B

HEX#374C8B

RGBrgb(55, 76, 139)

HSLhsl(225, 43%, 38%)

HSVhsv(225, 60%, 55%)

OKLCHoklch(43.2% 0.107 267.9)

CMYKcmyk(60%, 45%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #374C8B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.17:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.57:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #374C8B based on color wheel relationships. Click any swatch for its full breakdown.

Base#374C8B Complementary#8B7637 Analogous#37768B Analogous#4C378B Triadic#8B374C Triadic#4C8B37

Tints & Shades

Lighter tints and darker shades of #374C8B, useful for hover states, backgrounds, and text variants.

Tints

#445EAB #5B74BE #7C8FCB #99A8D6 #BAC4E3 #D7DDEF

Shades

#304278 #293866 #212E54 #1C2645 #141C33 #0D1221

Use #374C8B in Our Tools

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