Color

#89310b

#89310b
hex#89310b
rgbrgb(137, 49, 11)
hslhsl(18, 85%, 29%)
oklchoklch(0.436 0.129 40.1)
Closest name: Antique Port Wine (#98211a)Relative luminance 0.0754

Colors that go with #89310b

Crimson, Teal and Champagne 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 #89310b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0b6389

#890b24 · #89700b

#0b8931 · #310b89

Split-complementary

Open in tool →

#0b8970 · #0b2489

#24890b · #0b6389 · #700b89

Contrast

#89310b as textRatioAAAA largeAAAFix
Aaon white
8.37:1passpasspassPasses AAA — no fix needed.
Aaon black
2.51:1failfailfail
  • AA: use #d04a11 as the text (4.67:1)
  • AAA: use #ef6f39 as the text (7:1)
  • AA: or shift the background to #bfbfbf (4.55:1)
  • AAA: or shift the background to #ebebeb (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #89310b 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

#89310b reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #89310b
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 #89310b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/89310b-c4ad9c-62cbb8-2d291f-f1e9eb?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