#372FDA Color

#372FDA is rgb(55, 47, 218) in RGB and hsl(243, 70%, 52%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#372FDA

HEX#372FDA

RGBrgb(55, 47, 218)

HSLhsl(243, 70%, 52%)

HSVhsv(243, 78%, 85%)

OKLCHoklch(45.4% 0.244 272.9)

CMYKcmyk(75%, 78%, 0%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #372FDA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.13:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.58:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #372FDA based on color wheel relationships. Click any swatch for its full breakdown.

Base#372FDA Complementary#D2DA2F Analogous#2F7CDA Analogous#8D2FDA Triadic#DA372F Triadic#2FDA37

Tints & Shades

Lighter tints and darker shades of #372FDA, useful for hover states, backgrounds, and text variants.

Tints

#554DE0 #6E67E4 #8B86EA #A4A0EE #C1BEF4 #DAD8F8

Shades

#2A22C3 #241DA5 #1D1886 #18136C #110E4E #0A0830

Use #372FDA in Our Tools

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