#370B51 Color
#370B51 is rgb(55, 11, 81) in RGB and hsl(278, 76%, 18%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#370B51
HEX
#370B51RGB
rgb(55, 11, 81)HSL
hsl(278, 76%, 18%)HSV
hsv(278, 86%, 32%)OKLCH
oklch(27% 0.119 308.8)CMYK
cmyk(32%, 86%, 0%, 68%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #370B51 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text15.8:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.33:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #370B51 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #370B51, useful for hover states, backgrounds, and text variants.