Color

#bbc6d3

#bbc6d3
hex#bbc6d3
rgbrgb(187, 198, 211)
hslhsl(212, 21%, 78%)
oklchoklch(0.822 0.022 252.5)
Closest name: Cloudy Valley (#b1c6d6)Relative luminance 0.5566

Colors that go with #bbc6d3

Charcoal, Crimson and Deep Sky 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.

Real palettes that use #bbc6d3

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d3c8bb

#bbd2d3 · #bcbbd3

#d3bbc6 · #c6d3bb

Split-complementary

Open in tool →

#d3bcbb · #d2d3bb

#d3bbd2 · #d3c8bb · #bbd3bc

Contrast

#bbc6d3 as textRatioAAAA largeAAAFix
Aaon white
1.73:1failfailfail
  • AA: use #5f7691 as the text (4.68:1)
  • AAA: use #47586c as the text (7.29:1)
  • AA: or shift the background to #525252 (4.51:1)
  • AAA: or shift the background to #333333 (7.3:1)
Aaon black
12.13:1passpasspassPasses 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 #bbc6d3 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#bbc6d3 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bbc6d3
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 #bbc6d3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bbc6d3-9caac4-df564e-1f202d-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