Color

#c9cfed

#c9cfed
hex#c9cfed
rgbrgb(201, 207, 237)
hslhsl(230, 50%, 86%)
oklchoklch(0.859 0.042 276.5)
Closest name: Frozen Periwinkle (#c9d1ef)Relative luminance 0.6316

Colors that go with #c9cfed

Charcoal, Dark Khaki and Amber 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 →

#ede7c9

#c9e1ed · #d5c9ed

#edc9cf · #cfedc9

Split-complementary

Open in tool →

#edd5c9 · #e1edc9

#edc9e1 · #ede7c9 · #c9edd5

Contrast

#c9cfed as textRatioAAAA largeAAAFix
Aaon white
1.54:1failfailfail
  • AA: use #5e70c9 as the text (4.53:1)
  • AAA: use #3c50b4 as the text (7:1)
  • AA: or shift the background to #595959 (4.55:1)
  • AAA: or shift the background to #3d3d3d (7.05:1)
Aaon black
13.63:1passpasspassPasses 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 #c9cfed as the background.

Brands using this color

Fonts for this mood

#c9cfed reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c9cfed
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 #c9cfed and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c9cfed-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