Color

#c3cafe

#c3cafe
hex#c3cafe
rgbrgb(195, 202, 254)
hslhsl(233, 97%, 88%)
oklchoklch(0.851 0.073 278.7)
Closest name: Periwinkle (#ccccff)Relative luminance 0.61

Colors that go with #c3cafe

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 →

#fef7c3

#c3e7fe · #d9c3fe

#fec3ca · #cafec3

Split-complementary

Open in tool →

#fed9c3 · #e7fec3

#fec3e7 · #fef7c3 · #c3fed9

Contrast

#c3cafe as textRatioAAAA largeAAAFix
Aaon white
1.59:1failfailfail
  • AA: use #4f63fc as the text (4.64:1)
  • AAA: use #1832fb as the text (7.27:1)
  • AA: or shift the background to #575757 (4.54:1)
  • AAA: or shift the background to #3b3b3b (7.04:1)
Aaon black
13.2:1passpasspassPasses 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 #c3cafe as the background.

Brands using this color

Fonts for this mood

#c3cafe reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c3cafe
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 #c3cafe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c3cafe-9c9cc4-df884e-241f2d-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