Color

#815f09

#815f09
hex#815f09
rgbrgb(129, 95, 9)
hslhsl(43, 87%, 27%)
oklchoklch(0.507 0.101 83.2)
Closest name: Alligator (#886600)Relative luminance 0.1287

Colors that go with #815f09

Royal Blue, Champagne and Charcoal 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 #815f09

Tints & shades

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

Harmonies

Complementary

Open in tool →

#092b81

#812309 · #678109

#09815f · #5f0981

Split-complementary

Open in tool →

#096781 · #230981

#098123 · #092b81 · #810967

Contrast

#815f09 as textRatioAAAA largeAAAFix
Aaon white
5.88:1passpassfail
  • AAA: use #725408 as the text (7.03:1)
Aaon black
3.57:1failpassfail
  • AA: use #99700b as the text (4.68:1)
  • AAA: use #c4900e as the text (7.34:1)
  • AA: or shift the background to #e3e3e3 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #815f09 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

#815f09 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #815f09
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 #815f09 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/815f09-c4bd9c-62b2cb-2b2d1f-f1ebe9?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