Color

#a6aec9

#a6aec9
hex#a6aec9
rgbrgb(166, 174, 201)
hslhsl(226, 24%, 72%)
oklchoklch(0.753 0.04 272.4)
Closest name: Nebulous December (#b3b2bf)Relative luminance 0.426

Colors that go with #a6aec9

Charcoal, Sand and Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c9c1a6

#a6c0c9 · #b0a6c9

#c9a6ae · #aec9a6

Split-complementary

Open in tool →

#c9b0a6 · #c0c9a6

#c9a6c0 · #c9c1a6 · #a6c9b0

Contrast

#a6aec9 as textRatioAAAA largeAAAFix
Aaon white
2.21:1failfailfail
  • AA: use #6775a2 as the text (4.52:1)
  • AAA: use #4c577b as the text (7.1:1)
  • AA: or shift the background to #424242 (4.56:1)
  • AAA: or shift the background to #242424 (7.04:1)
Aaon black
9.52:1passpasspassPasses 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 #a6aec9 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

#a6aec9 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a6aec9
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 #a6aec9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a6aec9-9ca1c4-df774e-221f2d-e9eff1?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