Color

#873b52

#873b52
hex#873b52
rgbrgb(135, 59, 82)
hslhsl(342, 39%, 38%)
oklchoklch(0.46 0.107 3.2)
Closest name: Blood Oath (#85323c)Relative luminance 0.0889

Colors that go with #873b52

Teal, Champagne and Crimson 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 #873b52

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3b8770

#873b78 · #874a3b

#52873b · #3b5287

Split-complementary

Open in tool →

#3b874a · #3b7887

#78873b · #3b8770 · #4a3b87

Contrast

#873b52 as textRatioAAAA largeAAAFix
Aaon white
7.56:1passpasspassPasses AAA — no fix needed.
Aaon black
2.78:1failfailfail
  • AA: use #b65874 as the text (4.64:1)
  • AAA: use #c98398 as the text (7.18:1)
  • AA: or shift the background to #c9c9c9 (4.57:1)
  • AAA: or shift the background to #f7f7f7 (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #873b52 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

#873b52 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #873b52
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 #873b52 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/873b52-c49ca3-62cb79-2d211f-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