Color

#818085

#818085
hex#818085
rgbrgb(129, 128, 133)
hslhsl(252, 2%, 51%)
oklchoklch(0.602 0.008 295.3)
Closest name: gray (#808080)Relative luminance 0.218

Colors that go with #818085

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 #818085

Tints & shades

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

Harmonies

Complementary

Open in tool →

#848580

#808185 · #838085

#858180 · #808581

Split-complementary

Open in tool →

#858380 · #818580

#858081 · #848580 · #808583

Contrast

#818085 as textRatioAAAA largeAAAFix
Aaon white
3.92:1failpassfail
  • AA: use #76757a as the text (4.57:1)
  • AAA: use #58575b as the text (7.17:1)
  • AA: or shift the background to #171717 (4.58:1)
Aaon black
5.36:1passpassfail
  • AAA: use #98979b as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #818085 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

#818085 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #818085
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 #818085 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/818085-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