Color

#c1cbfa

#c1cbfa
hex#c1cbfa
rgbrgb(193, 203, 250)
hslhsl(229, 85%, 87%)
oklchoklch(0.85 0.066 275.5)
Closest name: Periwinkle (#ccccff)Relative luminance 0.6095

Colors that go with #c1cbfa

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 →

#faf0c2

#c2e8fa · #d4c2fa

#fac2cc · #ccfac2

Split-complementary

Open in tool →

#fad4c2 · #e8fac2

#fac2e8 · #faf0c2 · #c2fad4

Contrast

#c1cbfa as textRatioAAAA largeAAAFix
Aaon white
1.59:1failfailfail
  • AA: use #4c6af0 as the text (4.54:1)
  • AAA: use #183fec as the text (7.09:1)
  • AA: or shift the background to #575757 (4.54:1)
  • AAA: or shift the background to #3b3b3b (7.04:1)
Aaon black
13.19:1passpasspassPasses 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 #c1cbfa as the background.

Brands using this color

Fonts for this mood

#c1cbfa reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c1cbfa
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 #c1cbfa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c1cbfa-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