Color

#cfcfe3

#cfcfe3
hex#cfcfe3
rgbrgb(207, 207, 227)
hslhsl(240, 26%, 85%)
oklchoklch(0.861 0.027 285.8)
Closest name: Foggy Plateau (#cfcbe5)Relative luminance 0.6344

Colors that go with #cfcfe3

Charcoal, Amber and Brown 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 →

#e3e3cf

#cfd9e3 · #d9cfe3

#e3cfcf · #cfe3cf

Split-complementary

Open in tool →

#e3d9cf · #d9e3cf

#e3cfd9 · #e3e3cf · #cfe3d9

Contrast

#cfcfe3 as textRatioAAAA largeAAAFix
Aaon white
1.53:1failfailfail
  • AA: use #6e6eaa as the text (4.69:1)
  • AAA: use #53538d as the text (7.02:1)
  • AA: or shift the background to #595959 (4.57:1)
  • AAA: or shift the background to #3d3d3d (7.08:1)
Aaon black
13.69:1passpasspassPasses 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 #cfcfe3 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#cfcfe3 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cfcfe3
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 #cfcfe3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cfcfe3-a19cc4-df994e-251f2d-e9edf1?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