Color

#cdc9de

#cdc9de
hex#cdc9de
rgbrgb(205, 201, 222)
hslhsl(251, 24%, 83%)
oklchoklch(0.846 0.029 294.5)
Closest name: Dust of the Moon (#cfc9df)Relative luminance 0.6003

Colors that go with #cdc9de

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 →

#dadec9

#c9d0de · #d7c9de

#decdc9 · #c9decd

Split-complementary

Open in tool →

#ded7c9 · #d0dec9

#dec9d0 · #dadec9 · #c9ded7

Contrast

#cdc9de as textRatioAAAA largeAAAFix
Aaon white
1.61:1failfailfail
  • AA: use #786ea6 as the text (4.59:1)
  • AAA: use #5b5185 as the text (7.09:1)
  • AA: or shift the background to #545454 (4.69:1)
  • AAA: or shift the background to #383838 (7.26:1)
Aaon black
13.01:1passpasspassPasses 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 #cdc9de as the background.

Brands using this color

Fonts for this mood

#cdc9de reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cdc9de
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 #cdc9de and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cdc9de-a89cc4-dfb34e-281f2d-e9ecf1?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