#3F5F57 Color

#3F5F57 is rgb(63, 95, 87) in RGB and hsl(165, 20%, 31%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F5F57

HEX#3F5F57

RGBrgb(63, 95, 87)

HSLhsl(165, 20%, 31%)

HSVhsv(165, 34%, 37%)

OKLCHoklch(45.8% 0.04 177.1)

CMYKcmyk(34%, 0%, 8%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5F57 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.03:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.99:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F5F57 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5F57 Complementary#5F3F47 Analogous#3F5F47 Analogous#3F575F Triadic#573F5F Triadic#5F573F

Tints & Shades

Lighter tints and darker shades of #3F5F57, useful for hover states, backgrounds, and text variants.

Tints

#547D73 #66998C #85ADA3 #A0C0B8 #BFD4CF #DAE7E3

Shades

#37534C #2F4641 #273A35 #21312D #182522 #101816

Use #3F5F57 in Our Tools

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