Color

#a899a5

#a899a5
hex#a899a5
rgbrgb(168, 153, 165)
hslhsl(312, 8%, 63%)
oklchoklch(0.7 0.024 332.5)
Closest name: Machinery (#9999aa)Relative luminance 0.3382

Colors that go with #a899a5

Charcoal, Burlywood and Champagne 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 #a899a5

Tints & shades

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

Harmonies

Complementary

Open in tool →

#99a89c

#a499a8 · #a8999e

#a5a899 · #99a5a8

Split-complementary

Open in tool →

#9ea899 · #99a8a4

#a8a499 · #99a89c · #999ea8

Contrast

#a899a5 as textRatioAAAA largeAAAFix
Aaon white
2.7:1failfailfail
  • AA: use #847180 as the text (4.51:1)
  • AAA: use #635460 as the text (7.08:1)
  • AA: or shift the background to #333333 (4.67:1)
  • AAA: or shift the background to #0f0f0f (7.09:1)
Aaon black
7.76:1passpasspassPasses 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 #a899a5 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

#a899a5 reads as muted, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a899a5
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 #a899a5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a899a5-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