Color

#850a2d

#850a2d
hex#850a2d
rgbrgb(133, 10, 45)
hslhsl(343, 86%, 28%)
oklchoklch(0.397 0.152 14)
Closest name: Burgundy (#800020)Relative luminance 0.0539

Colors that go with #850a2d

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 →

#0a8562

#850a6a · #85250a

#2d850a · #0a2d85

Split-complementary

Open in tool →

#0a8525 · #0a6a85

#6a850a · #0a8562 · #250a85

Contrast

#850a2d as textRatioAAAA largeAAAFix
Aaon white
10.1:1passpasspassPasses AAA — no fix needed.
Aaon black
2.08:1failfailfail
  • AA: use #e8114e as the text (4.62:1)
  • AAA: use #f4678f as the text (7.18:1)
  • AA: or shift the background to #adadad (4.5:1)
  • AAA: or shift the background to #d9d9d9 (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 #850a2d 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

#850a2d reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #850a2d
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 #850a2d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/850a2d-c49ca3-62cb7b-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