Color

#686c41

#686c41
hex#686c41
rgbrgb(104, 108, 65)
hslhsl(66, 25%, 34%)
oklchoklch(0.517 0.063 112.9)
Closest name: Bancha (#666a47)Relative luminance 0.1405

Colors that go with #686c41

Charcoal, Royal Blue and Slate 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.

Real palettes that use #686c41

Tints & shades

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

Harmonies

Complementary

Open in tool →

#45416c

#6c5b41 · #526c41

#41686c · #6c4168

Split-complementary

Open in tool →

#41526c · #5b416c

#416c5b · #45416c · #6c4152

Contrast

#686c41 as textRatioAAAA largeAAAFix
Aaon white
5.51:1passpassfail
  • AAA: use #565936 as the text (7.3:1)
Aaon black
3.81:1failpassfail
  • AA: use #747949 as the text (4.57:1)
  • AAA: use #969c5e as the text (7.21:1)
  • AA: or shift the background to #ebebeb (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #686c41 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 #686c41
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 #686c41 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/686c41-b8bea2-4e86df-262d1f-f1eee9?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