#373D90 Color

#373D90 is rgb(55, 61, 144) in RGB and hsl(236, 45%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#373D90

HEX#373D90

RGBrgb(55, 61, 144)

HSLhsl(236, 45%, 39%)

HSVhsv(236, 62%, 56%)

OKLCHoklch(40.5% 0.135 275.5)

CMYKcmyk(62%, 58%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #373D90 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.41:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.23:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #373D90 based on color wheel relationships. Click any swatch for its full breakdown.

Base#373D90 Complementary#908A37 Analogous#376990 Analogous#5D3790 Triadic#90373D Triadic#3D9037

Tints & Shades

Lighter tints and darker shades of #373D90, useful for hover states, backgrounds, and text variants.

Tints

#4249AE #5C63C1 #7A7FCD #9B9FD9 #B9BCE4 #DADCF1

Shades

#30357E #292D6B #222559 #1B1E46 #141634 #0D0E21

Use #373D90 in Our Tools

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