Color

#cce8ef

#cce8ef
hex#cce8ef
rgbrgb(204, 232, 239)
hslhsl(192, 52%, 87%)
oklchoklch(0.913 0.031 214.5)
Closest name: Castle in the Sky (#d1eaed)Relative luminance 0.7678

Colors that go with #cce8ef

Charcoal, Lilac and Plum 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.

Real palettes that use #cce8ef

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#efd4cd

#cdefe5 · #cdd7ef

#efcde8 · #e8efcd

Split-complementary

Open in tool →

#efcdd7 · #efe5cd

#e5cdef · #efd4cd · #d7efcd

Contrast

#cce8ef as textRatioAAAA largeAAAFix
Aaon white
1.28:1failfailfail
  • AA: use #2f7f93 as the text (4.59:1)
  • AAA: use #225e6d as the text (7.27:1)
  • AA: or shift the background to #636363 (4.68:1)
  • AAA: or shift the background to #474747 (7.24:1)
Aaon black
16.36:1passpasspassPasses 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 #cce8ef 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

#cce8ef reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cce8ef
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 #cce8ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cce8ef-a2b5be-df4e77-1f242d-e9f1ef?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