Color

#c3cefe

#c3cefe
hex#c3cefe
rgbrgb(195, 206, 254)
hslhsl(229, 97%, 88%)
oklchoklch(0.859 0.068 274.8)
Closest name: Periwinkle (#ccccff)Relative luminance 0.629

Colors that go with #c3cefe

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 →

#fef3c3

#c3ebfe · #d6c3fe

#fec3ce · #cefec3

Split-complementary

Open in tool →

#fed6c3 · #ebfec3

#fec3eb · #fef3c3 · #c3fed6

Contrast

#c3cefe as textRatioAAAA largeAAAFix
Aaon white
1.55:1failfailfail
  • AA: use #4567fc as the text (4.57:1)
  • AAA: use #0e39fb as the text (7.01:1)
  • AA: or shift the background to #595959 (4.53:1)
  • AAA: or shift the background to #3d3d3d (7.02:1)
Aaon black
13.58:1passpasspassPasses 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 #c3cefe 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

#c3cefe reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c3cefe
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 #c3cefe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c3cefe-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