#373EA4 Color

#373EA4 is rgb(55, 62, 164) in RGB and hsl(236, 50%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#373EA4

HEX#373EA4

RGBrgb(55, 62, 164)

HSLhsl(236, 50%, 43%)

HSVhsv(236, 66%, 64%)

OKLCHoklch(42.3% 0.162 274.2)

CMYKcmyk(66%, 62%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #373EA4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.8:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.39:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #373EA4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#373EA4 Complementary#A49D37 Analogous#3775A4 Analogous#6637A4 Triadic#A4373E Triadic#3EA437

Tints & Shades

Lighter tints and darker shades of #373EA4, useful for hover states, backgrounds, and text variants.

Tints

#444CC1 #6269CB #8186D5 #9CA0DE #BABDE8 #D9DAF2

Shades

#2F358E #292E7A #212663 #1B1E50 #131639 #0D0E26

Use #373EA4 in Our Tools

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