#3F3856 Color
#3F3856 is rgb(63, 56, 86) in RGB and hsl(254, 21%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#3F3856
HEX
#3F3856RGB
rgb(63, 56, 86)HSL
hsl(254, 21%, 28%)HSV
hsv(254, 35%, 34%)OKLCH
oklch(36.1% 0.052 294.4)CMYK
cmyk(27%, 35%, 0%, 66%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F3856 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.99:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.91:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3F3856 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F3856, useful for hover states, backgrounds, and text variants.