Color

#66742f

#66742f
hex#66742f
rgbrgb(102, 116, 47)
hslhsl(72, 42%, 32%)
oklchoklch(0.532 0.095 119.4)
Closest name: Crocodile Style (#767437)Relative luminance 0.1552

Colors that go with #66742f

Charcoal, Royal Blue and Blue Violet 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.

Real palettes that use #66742f

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#3d2f74

#745f2f · #44742f

#2f6674 · #742f66

Split-complementary

Open in tool →

#2f4474 · #5f2f74

#2f745f · #3d2f74 · #742f44

Contrast

#66742f as textRatioAAAA largeAAAFix
Aaon white
5.12:1passpassfail
  • AAA: use #535e26 as the text (7.01:1)
Aaon black
4.1:1failpassfail
  • AA: use #6d7b32 as the text (4.53:1)
  • AAA: use #8c9f41 as the text (7.15:1)
  • AA: or shift the background to #f2f2f2 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #66742f as the background.

Brands using this color

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

mcpConnect your agent — build around #66742f
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 #66742f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/66742f-b5bea2-4e77df-242d1f-f1efe9?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