Color

#bbc6fc

#bbc6fc
hex#bbc6fc
rgbrgb(187, 198, 252)
hslhsl(230, 92%, 86%)
oklchoklch(0.837 0.077 275.7)
Closest name: Periwinkle (#ccccff)Relative luminance 0.5798

Colors that go with #bbc6fc

Charcoal, Deep Sky Blue and Midnight 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 →

#fcf1ba

#bae6fc · #d0bafc

#fcbac5 · #c5fcba

Split-complementary

Open in tool →

#fcd0ba · #e6fcba

#fcbae6 · #fcf1ba · #bafcd0

Contrast

#bbc6fc as textRatioAAAA largeAAAFix
Aaon white
1.67:1failfailfail
  • AA: use #4a67f7 as the text (4.59:1)
  • AAA: use #143af5 as the text (7.11:1)
  • AA: or shift the background to #545454 (4.54:1)
  • AAA: or shift the background to #383838 (7.03:1)
Aaon black
12.6:1passpasspassPasses 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 #bbc6fc 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

#bbc6fc reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bbc6fc
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 #bbc6fc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bbc6fc-9c9ec4-df814e-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