Color

#681d59

#681d59
hex#681d59
rgbrgb(104, 29, 89)
hslhsl(312, 56%, 26%)
oklchoklch(0.374 0.129 336.9)
Closest name: Imperial (#602f6b)Relative luminance 0.0454

Colors that go with #681d59

Sea Green, Cream and Denim 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 →

#1d672c

#511d67 · #671d33

#59671d · #1d5967

Split-complementary

Open in tool →

#33671d · #1d6751

#67511d · #1d672c · #1d3367

Contrast

#681d59 as textRatioAAAA largeAAAFix
Aaon white
11:1passpasspassPasses AAA — no fix needed.
Aaon black
1.91:1failfailfail
  • AA: use #c738aa as the text (4.57:1)
  • AAA: use #d874c4 as the text (7.22:1)
  • AA: or shift the background to #a6a6a6 (4.52:1)
  • AAA: or shift the background to #cfcfcf (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #681d59 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

#681d59 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #681d59
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 #681d59 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/681d59-c19fb6-80cb62-2d1f24-efe9f1?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