#374EA9 Color

#374EA9 is rgb(55, 78, 169) in RGB and hsl(228, 51%, 44%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#374EA9

HEX#374EA9

RGBrgb(55, 78, 169)

HSLhsl(228, 51%, 44%)

HSVhsv(228, 67%, 66%)

OKLCHoklch(45.8% 0.148 269.1)

CMYKcmyk(67%, 54%, 0%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #374EA9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.43:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #374EA9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#374EA9 Complementary#A99337 Analogous#3787A9 Analogous#5937A9 Triadic#A9374E Triadic#4EA937

Tints & Shades

Lighter tints and darker shades of #374EA9, useful for hover states, backgrounds, and text variants.

Tints

#465FC3 #6176CC #8091D6 #9FACE0 #BEC6EA #D8DEF3

Shades

#2F4392 #293A7F #223068 #1A2551 #131B3A #0C1227

Use #374EA9 in Our Tools

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