Color

#bdc9fa

#bdc9fa
hex#bdc9fa
rgbrgb(189, 201, 250)
hslhsl(228, 86%, 86%)
oklchoklch(0.843 0.07 274.1)
Closest name: Periwinkle (#ccccff)Relative luminance 0.5949

Colors that go with #bdc9fa

Charcoal, Deep Sky Blue and Goldenrod 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 →

#faeebd

#bde8fa · #cfbdfa

#fabdc9 · #c9fabd

Split-complementary

Open in tool →

#facfbd · #e8fabd

#fabde8 · #faeebd · #bdfacf

Contrast

#bdc9fa as textRatioAAAA largeAAAFix
Aaon white
1.63:1failfailfail
  • AA: use #4668f1 as the text (4.66:1)
  • AAA: use #123eed as the text (7.15:1)
  • AA: or shift the background to #545454 (4.65:1)
  • AAA: or shift the background to #383838 (7.2:1)
Aaon black
12.9:1passpasspassPasses 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 #bdc9fa as the background.

Brands using this color

Fonts for this mood

#bdc9fa reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bdc9fa
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 #bdc9fa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bdc9fa-9c9fc4-df7c4e-231f2d-e9eff1?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