Color

#685a5a

#685a5a
hex#685a5a
rgbrgb(104, 90, 90)
hslhsl(0, 7%, 38%)
oklchoklch(0.481 0.018 17.8)
Closest name: Bark (#5f5854)Relative luminance 0.1099

Colors that go with #685a5a

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 →

#5a6868

#685a61 · #68615a

#5a685a · #5a5a68

Split-complementary

Open in tool →

#5a6861 · #5a6168

#61685a · #5a6868 · #615a68

Contrast

#685a5a as textRatioAAAA largeAAAFix
Aaon white
6.57:1passpassfail
  • AAA: use #625555 as the text (7.12:1)
Aaon black
3.2:1failpassfail
  • AA: use #837272 as the text (4.61:1)
  • AAA: use #a09292 as the text (7.02:1)
  • AA: or shift the background to #d6d6d6 (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 #685a5a 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

#685a5a reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #685a5a
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 #685a5a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/685a5a-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