Color

#cdd2ef

#cdd2ef
hex#cdd2ef
rgbrgb(205, 210, 239)
hslhsl(231, 52%, 87%)
oklchoklch(0.869 0.04 277.8)
Closest name: Frozen Periwinkle (#c9d1ef)Relative luminance 0.653

Colors that go with #cdd2ef

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 →

#efeacd

#cde3ef · #d9cdef

#efcdd2 · #d2efcd

Split-complementary

Open in tool →

#efd9cd · #e3efcd

#efcde3 · #efeacd · #cdefd9

Contrast

#cdd2ef as textRatioAAAA largeAAAFix
Aaon white
1.49:1failfailfail
  • AA: use #5c6dcc as the text (4.65:1)
  • AAA: use #3b4eba as the text (7.04:1)
  • AA: or shift the background to #595959 (4.69:1)
  • AAA: or shift the background to #3d3d3d (7.27:1)
Aaon black
14.06:1passpasspassPasses 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 #cdd2ef as the background.

Brands using this color

Fonts for this mood

#cdd2ef reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cdd2ef
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 #cdd2ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cdd2ef-9c9ec4-df834e-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