#3F3569 Color
#3F3569 is rgb(63, 53, 105) in RGB and hsl(252, 33%, 31%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#3F3569
HEX
#3F3569RGB
rgb(63, 53, 105)HSL
hsl(252, 33%, 31%)HSV
hsv(252, 50%, 41%)OKLCH
oklch(36.6% 0.087 290.2)CMYK
cmyk(40%, 50%, 0%, 59%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F3569 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.91:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.92:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3F3569 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F3569, useful for hover states, backgrounds, and text variants.