#374DA4 Color

#374DA4 is rgb(55, 77, 164) in RGB and hsl(228, 50%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#374DA4

HEX#374DA4

RGBrgb(55, 77, 164)

HSLhsl(228, 50%, 43%)

HSVhsv(228, 66%, 64%)

OKLCHoklch(45.3% 0.143 269.3)

CMYKcmyk(66%, 53%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #374DA4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.61:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.76:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #374DA4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#374DA4 Complementary#A48F37 Analogous#3784A4 Analogous#5837A4 Triadic#A4374D Triadic#4DA437

Tints & Shades

Lighter tints and darker shades of #374DA4, useful for hover states, backgrounds, and text variants.

Tints

#445DC1 #6277CB #8192D5 #9CA9DE #BAC3E8 #D9DEF2

Shades

#2F428E #29397A #212E63 #1B2550 #131B39 #0D1226

Use #374DA4 in Our Tools

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