Color

#c7e7ef

#c7e7ef
hex#c7e7ef
rgbrgb(199, 231, 239)
hslhsl(192, 56%, 86%)
oklchoklch(0.907 0.035 214.5)
Closest name: Castle in the Sky (#d1eaed)Relative luminance 0.7553

Colors that go with #c7e7ef

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 #c7e7ef

Tints & shades

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

Harmonies

Complementary

Open in tool →

#efcfc7

#c7efe3 · #c7d3ef

#efc7e7 · #e7efc7

Split-complementary

Open in tool →

#efc7d3 · #efe3c7

#e3c7ef · #efcfc7 · #d3efc7

Contrast

#c7e7ef as textRatioAAAA largeAAAFix
Aaon white
1.3:1failfailfail
  • AA: use #2a7e93 as the text (4.66:1)
  • AAA: use #1f5f6f as the text (7.18:1)
  • AA: or shift the background to #636363 (4.61:1)
  • AAA: or shift the background to #474747 (7.13:1)
Aaon black
16.11:1passpasspassPasses 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 #c7e7ef 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

#c7e7ef reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c7e7ef
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 #c7e7ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c7e7ef-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