Color

#686f4d

#686f4d
hex#686f4d
rgbrgb(104, 111, 77)
hslhsl(72, 18%, 37%)
oklchoklch(0.526 0.051 117.7)
Closest name: Bancha (#666a47)Relative luminance 0.1485

Colors that go with #686f4d

Charcoal, Slate Blue and Blush Pink 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 #686f4d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#544d6f

#6f654d · #586f4d

#4d696f · #6f4d69

Split-complementary

Open in tool →

#4d586f · #654d6f

#4d6f65 · #544d6f · #6f4d58

Contrast

#686f4d as textRatioAAAA largeAAAFix
Aaon white
5.29:1passpassfail
  • AAA: use #555a3f as the text (7.19:1)
Aaon black
3.97:1failpassfail
  • AA: use #717854 as the text (4.52:1)
  • AAA: use #929b6f as the text (7.14:1)
  • AA: or shift the background to #ededed (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 #686f4d 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 #686f4d
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 #686f4d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/686f4d-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