#4B378B Color
#4B378B is rgb(75, 55, 139) in RGB and hsl(254, 43%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#4B378B
HEX
#4B378BRGB
rgb(75, 55, 139)HSL
hsl(254, 43%, 38%)HSV
hsv(254, 60%, 55%)OKLCH
oklch(40.6% 0.134 290.1)CMYK
cmyk(46%, 60%, 0%, 45%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #4B378B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.47:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.22:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #4B378B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #4B378B, useful for hover states, backgrounds, and text variants.