Color

#665647

#665647
hex#665647
rgbrgb(102, 86, 71)
hslhsl(29, 18%, 34%)
oklchoklch(0.465 0.031 65.1)
Closest name: Afternoon Coffee (#6e544b)Relative luminance 0.0994

Colors that go with #665647

Charcoal, Teal and Steel Blue 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 →

#475766

#664748 · #666647

#476656 · #564766

Split-complementary

Open in tool →

#476666 · #474866

#486647 · #475766 · #664766

Contrast

#665647 as textRatioAAAA largeAAAFix
Aaon white
7.03:1passpasspassPasses AAA — no fix needed.
Aaon black
2.99:1failfailfail
  • AA: use #87725e as the text (4.6:1)
  • AAA: use #a79381 as the text (7.13:1)
  • AA: or shift the background to #cfcfcf (4.51:1)
  • AAA: or shift the background to #ffffff (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #665647 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#665647 reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #665647
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 #665647 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/665647-c4b49c-62cbcb-2d2c1f-f1e9e9?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