Color

#8b273f

#8b273f
hex#8b273f
rgbrgb(139, 39, 63)
hslhsl(346, 56%, 35%)
oklchoklch(0.435 0.135 10.6)
Closest name: Blood Oath (#85323c)Relative luminance 0.073

Colors that go with #8b273f

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 #8b273f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#278b74

#8b2771 · #8b4227

#3f8b27 · #273f8b

Split-complementary

Open in tool →

#278b42 · #27718b

#718b27 · #278b74 · #42278b

Contrast

#8b273f as textRatioAAAA largeAAAFix
Aaon white
8.54:1passpasspassPasses AAA — no fix needed.
Aaon black
2.46:1failfailfail
  • AA: use #ca4463 as the text (4.52:1)
  • AAA: use #d9788e as the text (7.03:1)
  • AA: or shift the background to #bdbdbd (4.54:1)
  • AAA: or shift the background to #ebebeb (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8b273f 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

#8b273f reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8b273f
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 #8b273f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8b273f-c49ca1-62cb80-2d221f-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