#370EDD Color

#370EDD is rgb(55, 14, 221) in RGB and hsl(252, 88%, 46%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#370EDD
HEX#370EDD
RGBrgb(55, 14, 221)
HSLhsl(252, 88%, 46%)
HSVhsv(252, 94%, 87%)
OKLCHoklch(43.1% 0.266 273.9)
CMYKcmyk(75%, 94%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #370EDD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.25:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.27:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #370EDD based on color wheel relationships. Click any swatch for its full breakdown.

Base#370EDDComplementary#B3DD0EAnalogous#0E4CDDAnalogous#9F0EDDTriadic#DD370ETriadic#0EDD37

Tints & Shades

Lighter tints and darker shades of #370EDD, useful for hover states, backgrounds, and text variants.

Use #370EDD in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex