Color

#665d3d

#665d3d
hex#665d3d
rgbrgb(102, 93, 61)
hslhsl(47, 25%, 32%)
oklchoklch(0.478 0.049 94.3)
Closest name: Cypress (#585d40)Relative luminance 0.1099

Colors that go with #665d3d

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 →

#3d4666

#66493d · #5a663d

#3d665d · #5d3d66

Split-complementary

Open in tool →

#3d5a66 · #493d66

#3d6649 · #3d4666 · #663d5a

Contrast

#665d3d as textRatioAAAA largeAAAFix
Aaon white
6.57:1passpassfail
  • AAA: use #605739 as the text (7.19:1)
Aaon black
3.2:1failpassfail
  • AA: use #80744d as the text (4.52:1)
  • AAA: use #a39666 as the text (7.11:1)
  • AA: or shift the background to #d6d6d6 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #665d3d 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

#665d3d reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #665d3d
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 #665d3d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/665d3d-c4c09c-62abcb-2a2d1f-f1ece9?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