#373366 Color

#373366 is rgb(55, 51, 102) in RGB and hsl(245, 33%, 30%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#373366

HEX#373366

RGBrgb(55, 51, 102)

HSLhsl(245, 33%, 30%)

HSVhsv(245, 50%, 40%)

OKLCHoklch(35.2% 0.086 284.6)

CMYKcmyk(46%, 50%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #373366 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.49:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #373366 based on color wheel relationships. Click any swatch for its full breakdown.

Base#373366 Complementary#626633 Analogous#334866 Analogous#513366 Triadic#663733 Triadic#336637

Tints & Shades

Lighter tints and darker shades of #373366, useful for hover states, backgrounds, and text variants.

Tints

#4A4488 #5B54A6 #7A74B9 #9A96CA #BBB8DB #D8D6EA

Shades

#302C58 #2B274E #232040 #1C1A33 #141325 #0F0E1B

Use #373366 in Our Tools

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