Color

#43383b

#43383b
hex#43383b
rgbrgb(67, 56, 59)
hslhsl(344, 9%, 24%)
oklchoklch(0.353 0.016 359.7)
Closest name: Black Truffle (#463d3e)Relative luminance 0.0434

Colors that go with #43383b

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.

Real palettes that use #43383b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#384340

#433840 · #433a38

#3b4338 · #383b43

Split-complementary

Open in tool →

#38433a · #384043

#404338 · #384340 · #3a3843

Contrast

#43383b as textRatioAAAA largeAAAFix
Aaon white
11.25:1passpasspassPasses AAA — no fix needed.
Aaon black
1.87:1failfailfail
  • AA: use #856f75 as the text (4.53:1)
  • AAA: use #a59397 as the text (7.22:1)
  • AA: or shift the background to #a6a6a6 (4.62:1)
  • AAA: or shift the background to #cccccc (7:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #43383b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#43383b reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #43383b
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 #43383b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43383b-c49ca2-62cb7c-2d221f-f1e9ef?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