Color

#cceaff

#cceaff
hex#cceaff
rgbrgb(204, 234, 255)
hslhsl(205, 100%, 90%)
oklchoklch(0.922 0.043 238.5)
Closest name: Celestial Cathedral (#daeaf6)Relative luminance 0.789

Colors that go with #cceaff

Charcoal, Cornflower Blue and Dark Orange 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 #cceaff

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ffe1cc

#ccfffb · #ccd0ff

#ffccea · #eaffcc

Split-complementary

Open in tool →

#ffccd0 · #fffbcc

#fbccff · #ffe1cc · #d0ffcc

Contrast

#cceaff as textRatioAAAA largeAAAFix
Aaon white
1.25:1failfailfail
  • AA: use #0077cc as the text (4.66:1)
  • AAA: use #005999 as the text (7.27:1)
  • AA: or shift the background to #666666 (4.59:1)
  • AAA: or shift the background to #4a4a4a (7.08:1)
Aaon black
16.78:1passpasspassPasses 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 #cceaff 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

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

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

tool url/palettes/new/cceaff-9cafc4-df4e58-1f212d-e9f1f0?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