Color

#866137

#866137
hex#866137
rgbrgb(134, 97, 55)
hslhsl(32, 42%, 37%)
oklchoklch(0.522 0.075 68.4)
Closest name: Autumn Gold (#7d623c)Relative luminance 0.1389

Colors that go with #866137

Champagne, Copper 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 #866137

Tints & shades

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

Harmonies

Complementary

Open in tool →

#375c86

#863937 · #838637

#378661 · #613786

Split-complementary

Open in tool →

#378386 · #393786

#378639 · #375c86 · #863783

Contrast

#866137 as textRatioAAAA largeAAAFix
Aaon white
5.56:1passpassfail
  • AAA: use #70512e as the text (7.23:1)
Aaon black
3.78:1failpassfail
  • AA: use #986e3e as the text (4.64:1)
  • AAA: use #bb8d58 as the text (7.06:1)
  • AA: or shift the background to #e8e8e8 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #866137 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

#866137 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #866137
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 #866137 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/866137-c4b69c-62c5cb-2d2d1f-f1eae9?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