Color

#d1d8ef

#d1d8ef
hex#d1d8ef
rgbrgb(209, 216, 239)
hslhsl(226, 48%, 88%)
oklchoklch(0.884 0.033 272.2)
Closest name: Fly a Kite (#c8daf5)Relative luminance 0.689

Colors that go with #d1d8ef

Charcoal, Lilac and Sand 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 →

#efe8d2

#d2e7ef · #dad2ef

#efd2d9 · #d9efd2

Split-complementary

Open in tool →

#efdad2 · #e7efd2

#efd2e7 · #efe8d2 · #d2efda

Contrast

#d1d8ef as textRatioAAAA largeAAAFix
Aaon white
1.42:1failfailfail
  • AA: use #5972c5 as the text (4.53:1)
  • AAA: use #3a53a6 as the text (7.08:1)
  • AA: or shift the background to #5e5e5e (4.56:1)
  • AAA: or shift the background to #424242 (7.07:1)
Aaon black
14.78:1passpasspassPasses 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 #d1d8ef as the background.

Brands using this color

Fonts for this mood

#d1d8ef reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d1d8ef
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 #d1d8ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d1d8ef-9ca1c4-df774e-221f2d-e9eff1?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