#3F616E Color
#3F616E is rgb(63, 97, 110) in RGB and hsl(197, 27%, 34%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#3F616E
HEX
#3F616ERGB
rgb(63, 97, 110)HSL
hsl(197, 27%, 34%)HSV
hsv(197, 43%, 43%)OKLCH
oklch(47.2% 0.045 224)CMYK
cmyk(43%, 12%, 0%, 57%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F616E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.67:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.15:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #3F616E based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F616E, useful for hover states, backgrounds, and text variants.