Color

#685b5a

#685b5a
hex#685b5a
rgbrgb(104, 91, 90)
hslhsl(4, 7%, 38%)
oklchoklch(0.483 0.017 23)
Closest name: Bark (#5f5854)Relative luminance 0.1116

Colors that go with #685b5a

Charcoal, Champagne and Copper 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5a6768

#685a60 · #68625a

#5a685b · #5b5a68

Split-complementary

Open in tool →

#5a6862 · #5a6068

#60685a · #5a6768 · #625a68

Contrast

#685b5a as textRatioAAAA largeAAAFix
Aaon white
6.5:1passpassfail
  • AAA: use #625655 as the text (7.04:1)
Aaon black
3.23:1failpassfail
  • AA: use #80716f as the text (4.51:1)
  • AAA: use #a09392 as the text (7.08:1)
  • AA: or shift the background to #d9d9d9 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #685b5a as the background.

Brands using this color

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

Fonts for this mood

#685b5a reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #685b5a
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 #685b5a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/685b5a-a2beb0-c859d4-1f2d2b-eaf1e9?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