Color

#3f342c

#3f342c
hex#3f342c
rgbrgb(63, 52, 44)
hslhsl(25, 18%, 21%)
oklchoklch(0.334 0.021 58)
Closest name: After Dark (#3c3535)Relative luminance 0.0369

Colors that go with #3f342c

Amber, Blue and Blush Pink lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#2c373f

#3f2c2e · #3f3e2c

#2c3f34 · #342c3f

Split-complementary

Open in tool →

#2c3f3e · #2c2e3f

#2e3f2c · #2c373f · #3e2c3f

Contrast

#3f342c as textRatioAAAA largeAAAFix
Aaon white
12.08:1passpasspassPasses AAA — no fix needed.
Aaon black
1.74:1failfailfail
  • AA: use #8a7260 as the text (4.66:1)
  • AAA: use #a79181 as the text (7.01:1)
  • AA: or shift the background to #9e9e9e (4.51:1)
  • AAA: or shift the background to #c7c7c7 (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3f342c as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#3f342c reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3f342c
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #3f342c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3f342c-c4b19c-62cbc4-2d2b1f-f1e9ea?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md