Color

#686f39

#686f39
hex#686f39
rgbrgb(104, 111, 57)
hslhsl(68, 32%, 33%)
oklchoklch(0.523 0.077 115.2)
Closest name: Garden Weed (#786e38)Relative luminance 0.1461

Colors that go with #686f39

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 #686f39

Tints & shades

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

Harmonies

Complementary

Open in tool →

#40396f

#6f5b39 · #4d6f39

#39686f · #6f3968

Split-complementary

Open in tool →

#394d6f · #5b396f

#396f5b · #40396f · #6f394d

Contrast

#686f39 as textRatioAAAA largeAAAFix
Aaon white
5.36:1passpassfail
  • AAA: use #555b2f as the text (7.18:1)
Aaon black
3.92:1failpassfail
  • AA: use #71793e as the text (4.51:1)
  • AAA: use #919b50 as the text (7.01:1)
  • AA: or shift the background to #ededed (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 #686f39 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 #686f39
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 #686f39 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/686f39-b7bea2-4e81df-252d1f-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