Color

#815a4b

#815a4b
hex#815a4b
rgbrgb(129, 90, 75)
hslhsl(17, 26%, 40%)
oklchoklch(0.505 0.057 41.9)
Closest name: Acorn (#7f5e50)Relative luminance 0.1249

Colors that go with #815a4b

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4b7181

#814b57 · #81754b

#4b815b · #5b4b81

Split-complementary

Open in tool →

#4b8175 · #4b5781

#57814b · #4b7181 · #754b81

Contrast

#815a4b as textRatioAAAA largeAAAFix
Aaon white
6:1passpassfail
  • AAA: use #704f42 as the text (7.28:1)
Aaon black
3.5:1failpassfail
  • AA: use #976a59 as the text (4.52:1)
  • AAA: use #b48e7e as the text (7.11:1)
  • AA: or shift the background to #e0e0e0 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #815a4b 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

#815a4b reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #815a4b
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 #815a4b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/815a4b-c4ac9c-62cbb6-2d291f-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