#3F4B50 Color

#3F4B50 is rgb(63, 75, 80) in RGB and hsl(198, 12%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F4B50

HEX#3F4B50

RGBrgb(63, 75, 80)

HSLhsl(198, 12%, 28%)

HSVhsv(198, 21%, 31%)

OKLCHoklch(40.4% 0.018 224.9)

CMYKcmyk(21%, 6%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F4B50 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.33:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F4B50 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F4B50 Complementary#50443F Analogous#3F504D Analogous#3F4250 Triadic#503F4B Triadic#4B503F

Tints & Shades

Lighter tints and darker shades of #3F4B50, useful for hover states, backgrounds, and text variants.

Tints

#55666D #6C8089 #8799A1 #A4B1B7 #C0CACE #DDE2E4

Shades

#384347 #2F383C #283033 #1F2528 #191D1F #101314

Use #3F4B50 in Our Tools

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