#3F404A Color

#3F404A is rgb(63, 64, 74) in RGB and hsl(235, 8%, 27%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F404A

HEX#3F404A

RGBrgb(63, 64, 74)

HSLhsl(235, 8%, 27%)

HSVhsv(235, 15%, 29%)

OKLCHoklch(37.4% 0.017 281)

CMYKcmyk(15%, 14%, 0%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F404A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.28:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.04:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F404A based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F404A Complementary#4A493F Analogous#3F464A Analogous#443F4A Triadic#4A3F40 Triadic#404A3F

Tints & Shades

Lighter tints and darker shades of #3F404A, useful for hover states, backgrounds, and text variants.

Tints

#575866 #6E7081 #898A9A #A7A8B4 #C2C3CB #DEDEE3

Shades

#383942 #2F3037 #28282F #212127 #1A1A1E #101113

Use #3F404A in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex