Color

#66583d

#66583d
hex#66583d
rgbrgb(102, 88, 61)
hslhsl(40, 25%, 32%)
oklchoklch(0.467 0.044 83.4)
Closest name: Baby Bear (#6f5944)Relative luminance 0.1014

Colors that go with #66583d

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 →

#3d4b66

#66443d · #5f663d

#3d6658 · #583d66

Split-complementary

Open in tool →

#3d5f66 · #443d66

#3d6644 · #3d4b66 · #663d5f

Contrast

#66583d as textRatioAAAA largeAAAFix
Aaon white
6.93:1passpassfail
  • AAA: use #63563b as the text (7.18:1)
Aaon black
3.03:1failpassfail
  • AA: use #867450 as the text (4.63:1)
  • AAA: use #a7936c as the text (7.03:1)
  • AA: or shift the background to #d1d1d1 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #66583d 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

#66583d reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #66583d
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 #66583d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/66583d-c4bb9c-62b8cb-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