#3F504B Color

#3F504B is rgb(63, 80, 75) in RGB and hsl(162, 12%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F504B

HEX#3F504B

RGBrgb(63, 80, 75)

HSLhsl(162, 12%, 28%)

HSVhsv(162, 21%, 31%)

OKLCHoklch(41.5% 0.023 175.3)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F504B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.46:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F504B based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F504B Complementary#503F44 Analogous#3F5042 Analogous#3F4D50 Triadic#4B3F50 Triadic#504B3F

Tints & Shades

Lighter tints and darker shades of #3F504B, useful for hover states, backgrounds, and text variants.

Tints

#556D66 #6C8980 #87A199 #A4B7B1 #C0CECA #DDE4E2

Shades

#384743 #2F3C38 #283330 #1F2825 #191F1D #101413

Use #3F504B in Our Tools

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