Color

#6c373f

#6c373f
hex#6c373f
rgbrgb(108, 55, 63)
hslhsl(351, 33%, 32%)
oklchoklch(0.407 0.075 11.4)
Closest name: Arcane Red (#6a2f2f)Relative luminance 0.0628

Colors that go with #6c373f

Teal, Crimson and Denim 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 #6c373f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#376d64

#6d375a · #6d4a37

#3f6d37 · #373f6d

Split-complementary

Open in tool →

#376d4a · #375a6d

#5a6d37 · #376d64 · #4a376d

Contrast

#6c373f as textRatioAAAA largeAAAFix
Aaon white
9.31:1passpasspassPasses AAA — no fix needed.
Aaon black
2.26:1failfailfail
  • AA: use #ad5c68 as the text (4.51:1)
  • AAA: use #c1858e as the text (7.01:1)
  • AA: or shift the background to #b5b5b5 (4.54:1)
  • AAA: or shift the background to #e0e0e0 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6c373f 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

#6c373f reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6c373f
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 #6c373f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6c373f-c49c9e-62cb89-2d231f-f1e9ee?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