Color

#665f4d

#665f4d
hex#665f4d
rgbrgb(102, 95, 77)
hslhsl(43, 14%, 35%)
oklchoklch(0.487 0.029 89.3)
Closest name: Black Forest (#5e6354)Relative luminance 0.1155

Colors that go with #665f4d

Charcoal, 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 →

#4d5466

#66524d · #60664d

#4d665f · #5f4d66

Split-complementary

Open in tool →

#4d6066 · #524d66

#4d6652 · #4d5466 · #664d60

Contrast

#665f4d as textRatioAAAA largeAAAFix
Aaon white
6.35:1passpassfail
  • AAA: use #5d5746 as the text (7.2:1)
Aaon black
3.31:1failpassfail
  • AA: use #7d745e as the text (4.53:1)
  • AAA: use #9f967f as the text (7.14:1)
  • AA: or shift the background to #dbdbdb (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 #665f4d as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#665f4d reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #665f4d
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 #665f4d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/665f4d-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