Color

#665c42

#665c42
hex#665c42
rgbrgb(102, 92, 66)
hslhsl(43, 21%, 33%)
oklchoklch(0.477 0.041 89.4)
Closest name: Baby Bear (#6f5944)Relative luminance 0.1087

Colors that go with #665c42

Charcoal, Slate Blue and Champagne 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 →

#424c66

#664a42 · #5e6642

#42665c · #5c4266

Split-complementary

Open in tool →

#425e66 · #4a4266

#42664a · #424c66 · #66425e

Contrast

#665c42 as textRatioAAAA largeAAAFix
Aaon white
6.62:1passpassfail
  • AAA: use #60563e as the text (7.25:1)
Aaon black
3.17:1failpassfail
  • AA: use #827555 as the text (4.62:1)
  • AAA: use #a29471 as the text (7.01:1)
  • AA: or shift the background to #d6d6d6 (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 #665c42 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#665c42 reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #665c42
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 #665c42 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/665c42-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