Color

#a1a2aa

#a1a2aa
hex#a1a2aa
rgbrgb(161, 162, 170)
hslhsl(233, 5%, 65%)
oklchoklch(0.714 0.012 280.4)
Closest name: Crown of Ash (#a1a9a9)Relative luminance 0.3632

Colors that go with #a1a2aa

Charcoal, Blush Pink and Burlywood 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 #a1a2aa

Tints & shades

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

Harmonies

Complementary

Open in tool →

#aaa9a1

#a1a7aa · #a5a1aa

#aaa1a2 · #a2aaa1

Split-complementary

Open in tool →

#aaa5a1 · #a7aaa1

#aaa1a7 · #aaa9a1 · #a1aaa5

Contrast

#a1a2aa as textRatioAAAA largeAAAFix
Aaon white
2.54:1failfailfail
  • AA: use #747681 as the text (4.52:1)
  • AAA: use #575860 as the text (7.07:1)
  • AA: or shift the background to #383838 (4.61:1)
  • AAA: or shift the background to #171717 (7.06:1)
Aaon black
8.26:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a1a2aa as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#a1a2aa reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a1a2aa
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 #a1a2aa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a1a2aa-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