#3F396A Color
#3F396A is rgb(63, 57, 106) in RGB and hsl(247, 30%, 32%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#3F396A
HEX
#3F396ARGB
rgb(63, 57, 106)HSL
hsl(247, 30%, 32%)HSV
hsv(247, 46%, 42%)OKLCH
oklch(37.5% 0.082 287.4)CMYK
cmyk(41%, 46%, 0%, 58%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F396A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.48:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3F396A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F396A, useful for hover states, backgrounds, and text variants.