Color

#a1acdd

#a1acdd
hex#a1acdd
rgbrgb(161, 172, 221)
hslhsl(229, 47%, 75%)
oklchoklch(0.753 0.072 274.7)
Closest name: Birdie Num Num (#89acda)Relative luminance 0.423

Colors that go with #a1acdd

Charcoal, Sand and Amber 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 →

#ddd2a1

#a1cadd · #b4a1dd

#dda1ac · #acdda1

Split-complementary

Open in tool →

#ddb4a1 · #cadda1

#dda1ca · #ddd2a1 · #a1ddb4

Contrast

#a1acdd as textRatioAAAA largeAAAFix
Aaon white
2.22:1failfailfail
  • AA: use #5e71c5 as the text (4.52:1)
  • AAA: use #3d51a9 as the text (7.12:1)
  • AA: or shift the background to #424242 (4.53:1)
  • AAA: or shift the background to #212121 (7.25:1)
Aaon black
9.46:1passpasspassPasses 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 #a1acdd 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

#a1acdd reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a1acdd
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 #a1acdd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a1acdd-9c9fc4-df7e4e-231f2d-e9eef1?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