#371D8C Color

#371D8C is rgb(55, 29, 140) in RGB and hsl(254, 66%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#371D8C

HEX#371D8C

RGBrgb(55, 29, 140)

HSLhsl(254, 66%, 33%)

HSVhsv(254, 79%, 55%)

OKLCHoklch(34.9% 0.169 284.2)

CMYKcmyk(61%, 79%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #371D8C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.23:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.72:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #371D8C based on color wheel relationships. Click any swatch for its full breakdown.

Base#371D8C Complementary#728C1D Analogous#1D3A8C Analogous#6E1D8C Triadic#8C371D Triadic#1D8C37

Tints & Shades

Lighter tints and darker shades of #371D8C, useful for hover states, backgrounds, and text variants.

Tints

#4524B2 #5A34D5 #795ADD #9880E5 #B7A6ED #D9D0F5

Shades

#30197B #29166A #231259 #1A0E44 #140A33 #0D0722

Use #371D8C in Our Tools

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