Color

#671d27

#671d27
hex#671d27
rgbrgb(103, 29, 39)
hslhsl(352, 56%, 26%)
oklchoklch(0.353 0.105 16.7)
Closest name: Bloodlust (#6b1c1a)Relative luminance 0.0391

Colors that go with #671d27

Teal, Blue and Copper 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 →

#1d675e

#671d4c · #67381d

#27671d · #1d2767

Split-complementary

Open in tool →

#1d6738 · #1d4c67

#4c671d · #1d675e · #381d67

Contrast

#671d27 as textRatioAAAA largeAAAFix
Aaon white
11.79:1passpasspassPasses AAA — no fix needed.
Aaon black
1.78:1failfailfail
  • AA: use #cb485a as the text (4.61:1)
  • AAA: use #da7c88 as the text (7.22:1)
  • AA: or shift the background to #a1a1a1 (4.56:1)
  • AAA: or shift the background to #c9c9c9 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #671d27 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

#671d27 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #671d27
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 #671d27 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/671d27-c49c9d-62cb8a-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