#403979 Color
#403979 is rgb(64, 57, 121) in RGB and hsl(247, 36%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#403979
HEX
#403979RGB
rgb(64, 57, 121)HSL
hsl(247, 36%, 35%)HSV
hsv(247, 53%, 47%)OKLCH
oklch(38.6% 0.105 285.3)CMYK
cmyk(47%, 53%, 0%, 53%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #403979 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.1:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.08:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #403979 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #403979, useful for hover states, backgrounds, and text variants.