#3F2B2B · Jet

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#3F2B2B is a dark, muted gray color, closest to Jet and near Jet and Espresso. In OKLCH it has 31% lightness and 0.03 chroma at hue 19°. Gray suggests neutrality and balance; it lets other colors lead, which makes #3F2B2B a natural choice for text, borders and interface chrome. It appears in 1 ColorSwoop palette.

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HEX#3F2B2B
RGBrgb(63, 43, 43)
HSLhsl(0, 19%, 21%)
CMYK0, 32, 32, 75
CSS var--jet
Contrast13.19:1 white · 1.59:1 black

Similar named colors

Jet #343434Espresso #3C2218Onyx #353839Gunmetal #2A3439Taupe #483C32

How to use #3F2B2B

White text passes WCAG AA on #3F2B2B (13.19:1); black does not, so keep dark text off it.

For a calm scheme pair #3F2B2B with its analogous neighbors #402B36 and #40362B; for contrast use its complement #2B4040 as a small accent, and anchor everything with a neutral such as #F5F5F7.

--jet: #3F2B2B;

Shades & tints

#0D0909#191111#261A1A#322222#3F2B2B#655555#8C8080#B2AAAA#D9D5D5

Color harmonies for #3F2B2B

Complementary

#3F2B2B#2B4040

Analogous

#3F2B2B#402B36#40362B

Triadic

#3F2B2B#2B402B#2B2B40

Split complementary

#3F2B2B#2B4036#2B3640

Tetradic

#3F2B2B#36402B#2B4040#362B40

Palettes with #3F2B2B