Color

#815251

#815251
hex#815251
rgbrgb(129, 82, 81)
hslhsl(1, 23%, 41%)
oklchoklch(0.491 0.063 20.9)
Closest name: Annatto (#8c5341)Relative luminance 0.113

Colors that go with #815251

Teal, Champagne and Copper 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 #815251

Tints & shades

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

Harmonies

Complementary

Open in tool →

#518081

#815168 · #816951

#518151 · #515181

Split-complementary

Open in tool →

#518169 · #516881

#688151 · #518081 · #695181

Contrast

#815251 as textRatioAAAA largeAAAFix
Aaon white
6.44:1passpassfail
  • AAA: use #7a4d4d as the text (7.01:1)
Aaon black
3.26:1failpassfail
  • AA: use #9f6665 as the text (4.56:1)
  • AAA: use #b68c8b as the text (7.11:1)
  • AA: or shift the background to #d9d9d9 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #815251 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

#815251 reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #815251
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 #815251 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/815251-c4a19c-62cb9a-2d261f-f1e9ed?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