#3F173D Color
#3F173D is rgb(63, 23, 61) in RGB and hsl(303, 47%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#3F173D
HEX
#3F173DRGB
rgb(63, 23, 61)HSL
hsl(303, 47%, 17%)HSV
hsv(303, 63%, 25%)OKLCH
oklch(28.2% 0.084 329.5)CMYK
cmyk(0%, 63%, 3%, 75%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F173D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text14.99:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.4:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3F173D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F173D, useful for hover states, backgrounds, and text variants.