#3F3678 Color
#3F3678 is rgb(63, 54, 120) in RGB and hsl(248, 38%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#3F3678
HEX
#3F3678RGB
rgb(63, 54, 120)HSL
hsl(248, 38%, 34%)HSV
hsv(248, 55%, 47%)OKLCH
oklch(37.9% 0.109 286.2)CMYK
cmyk(48%, 55%, 0%, 53%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F3678 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.45:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.01:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3F3678 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F3678, useful for hover states, backgrounds, and text variants.