Color

#aca4b7

#aca4b7
hex#aca4b7
rgbrgb(172, 164, 183)
hslhsl(265, 12%, 68%)
oklchoklch(0.731 0.028 304.7)
Closest name: Foggy Plum (#b7a5ad)Relative luminance 0.3874

Colors that go with #aca4b7

Charcoal, Blue and Blush Pink 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 #aca4b7

Tints & shades

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

Harmonies

Complementary

Open in tool →

#afb7a4

#a4a5b7 · #b6a4b7

#b7aca4 · #a4b7ac

Split-complementary

Open in tool →

#b7b6a4 · #a5b7a4

#b7a4a5 · #afb7a4 · #a4b7b6

Contrast

#aca4b7 as textRatioAAAA largeAAAFix
Aaon white
2.4:1failfailfail
  • AA: use #7d708f as the text (4.58:1)
  • AAA: use #5c536a as the text (7.24:1)
  • AA: or shift the background to #3d3d3d (4.52:1)
  • AAA: or shift the background to #1c1c1c (7.1:1)
Aaon black
8.75:1passpasspassPasses 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 #aca4b7 as the background.

Brands using this color

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

mcpConnect your agent — build around #aca4b7
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 #aca4b7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aca4b7-b19cc4-dfd54e-2b1f2d-e9eaf1?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