Color

#a4bbcc

#a4bbcc
hex#a4bbcc
rgbrgb(164, 187, 204)
hslhsl(206, 28%, 72%)
oklchoklch(0.78 0.035 240)
Closest name: Ethereal Mist (#b0b8cc)Relative luminance 0.4779

Colors that go with #a4bbcc

Charcoal, Dark Salmon and Copper 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 #a4bbcc

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ccb5a4

#a4ccc9 · #a4a6cc

#cca4ba · #bacca4

Split-complementary

Open in tool →

#cca4a6 · #ccc9a4

#c9a4cc · #ccb5a4 · #a6cca4

Contrast

#a4bbcc as textRatioAAAA largeAAAFix
Aaon white
1.99:1failfailfail
  • AA: use #547a96 as the text (4.56:1)
  • AAA: use #3e5a6f as the text (7.25:1)
  • AA: or shift the background to #474747 (4.67:1)
  • AAA: or shift the background to #2b2b2b (7.12:1)
Aaon black
10.56:1passpasspassPasses 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 #a4bbcc as the background.

Brands using this color

Fonts for this mood

#a4bbcc reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a4bbcc
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 #a4bbcc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a4bbcc-9caec4-df4e56-1f212d-e9f1f1?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