Color

#665c47

#665c47
hex#665c47
rgbrgb(102, 92, 71)
hslhsl(41, 18%, 34%)
oklchoklch(0.478 0.035 85.5)
Closest name: Baby Bear (#6f5944)Relative luminance 0.1093

Colors that go with #665c47

Charcoal, Steel 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 →

#475166

#664d47 · #616647

#47665c · #5c4766

Split-complementary

Open in tool →

#476166 · #4d4766

#47664d · #475166 · #664761

Contrast

#665c47 as textRatioAAAA largeAAAFix
Aaon white
6.59:1passpassfail
  • AAA: use #605743 as the text (7.14:1)
Aaon black
3.19:1failpassfail
  • AA: use #81755a as the text (4.63:1)
  • AAA: use #a19478 as the text (7.02:1)
  • AA: or shift the background to #d6d6d6 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #665c47 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#665c47 reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #665c47
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 #665c47 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/665c47-c4bc9c-62b6cb-2c2d1f-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