Color

#aaa1a5

#aaa1a5
hex#aaa1a5
rgbrgb(170, 161, 165)
hslhsl(333, 5%, 65%)
oklchoklch(0.718 0.012 348.6)
Closest name: darkgray (#a9a9a9)Relative luminance 0.3675

Colors that go with #aaa1a5

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 #aaa1a5

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a1aaa6

#aaa1aa · #aaa2a1

#a5aaa1 · #a1a5aa

Split-complementary

Open in tool →

#a1aaa2 · #a1aaaa

#aaaaa1 · #a1aaa6 · #a2a1aa

Contrast

#aaa1a5 as textRatioAAAA largeAAAFix
Aaon white
2.51:1failfailfail
  • AA: use #7e7277 as the text (4.6:1)
  • AAA: use #5e5559 as the text (7.19:1)
  • AA: or shift the background to #383838 (4.66:1)
  • AAA: or shift the background to #171717 (7.13:1)
Aaon black
8.35:1passpasspassPasses 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 #aaa1a5 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

#aaa1a5 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #aaa1a5
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 #aaa1a5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aaa1a5-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