#403777 Color
#403777 is rgb(64, 55, 119) in RGB and hsl(248, 37%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#403777
HEX
#403777RGB
rgb(64, 55, 119)HSL
hsl(248, 37%, 34%)HSV
hsv(248, 54%, 47%)OKLCH
oklch(38.1% 0.105 286.7)CMYK
cmyk(46%, 54%, 0%, 53%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #403777 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.34:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.03:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #403777 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #403777, useful for hover states, backgrounds, and text variants.