Color

#818079

#818079
hex#818079
rgbrgb(129, 128, 121)
hslhsl(53, 3%, 49%)
oklchoklch(0.599 0.01 100.1)
Closest name: gray (#808080)Relative luminance 0.2149

Colors that go with #818079

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.

Real palettes that use #818079

Tints & shades

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

Harmonies

Complementary

Open in tool →

#797a81

#817c79 · #7e8179

#798180 · #807981

Split-complementary

Open in tool →

#797e81 · #7c7981

#79817c · #797a81 · #81797e

Contrast

#818079 as textRatioAAAA largeAAAFix
Aaon white
3.96:1failpassfail
  • AA: use #76756f as the text (4.62:1)
  • AAA: use #595954 as the text (7.04:1)
  • AA: or shift the background to #171717 (4.52:1)
Aaon black
5.3:1passpassfail
  • AAA: use #979691 as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #818079 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

#818079 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #818079
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 #818079 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/818079-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