Color

#81043a

#81043a
hex#81043a
rgbrgb(129, 4, 58)
hslhsl(334, 94%, 26%)
oklchoklch(0.39 0.154 4.9)
Closest name: Bordeaux (#7b002c)Relative luminance 0.0506

Colors that go with #81043a

Teal, Crimson and Taupe 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 →

#04814b

#810478 · #810c04

#3a8104 · #043a81

Split-complementary

Open in tool →

#04810c · #047881

#788104 · #04814b · #0c0481

Contrast

#81043a as textRatioAAAA largeAAAFix
Aaon white
10.44:1passpasspassPasses AAA — no fix needed.
Aaon black
2.01:1failfailfail
  • AA: use #e40767 as the text (4.53:1)
  • AAA: use #fa5ca0 as the text (7.1:1)
  • AA: or shift the background to #ababab (4.55:1)
  • AAA: or shift the background to #d4d4d4 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #81043a 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

#81043a reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #81043a
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 #81043a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/81043a-c49ca9-62cb6b-2d1f1f-f1e9f0?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