#3F435F Color
#3F435F is rgb(63, 67, 95) in RGB and hsl(233, 20%, 31%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#3F435F
HEX
#3F435FRGB
rgb(63, 67, 95)HSL
hsl(233, 20%, 31%)HSV
hsv(233, 34%, 37%)OKLCH
oklch(39.1% 0.048 277.7)CMYK
cmyk(34%, 29%, 0%, 63%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F435F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.64:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.18:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3F435F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F435F, useful for hover states, backgrounds, and text variants.