Color

#5b673c

#5b673c
hex#5b673c
rgbrgb(91, 103, 60)
hslhsl(77, 26%, 32%)
oklchoklch(0.492 0.065 121.6)
Closest name: Bancha (#666a47)Relative luminance 0.1225

Colors that go with #5b673c

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.

Real palettes that use #5b673c

Tints & shades

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

Harmonies

Complementary

Open in tool →

#483c67

#675e3c · #46673c

#3c5b67 · #673c5b

Split-complementary

Open in tool →

#3c4667 · #5e3c67

#3c675e · #483c67 · #673c46

Contrast

#5b673c as textRatioAAAA largeAAAFix
Aaon white
6.09:1passpassfail
  • AAA: use #525d37 as the text (7.05:1)
Aaon black
3.45:1failpassfail
  • AA: use #6c7a48 as the text (4.52:1)
  • AAA: use #8b9d5c as the text (7.08:1)
  • AA: or shift the background to #dedede (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 #5b673c 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

mcpConnect your agent — build around #5b673c
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 #5b673c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5b673c-b3bea2-4e6bdf-232d1f-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