Color

#d6d9ea

#d6d9ea
hex#d6d9ea
rgbrgb(214, 217, 234)
hslhsl(231, 32%, 88%)
oklchoklch(0.888 0.023 277.9)
Closest name: Blue Silk (#d0dce8)Relative luminance 0.6986

Colors that go with #d6d9ea

Charcoal, Amber and Blue 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 #d6d9ea

Tints & shades

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

Harmonies

Complementary

Open in tool →

#eae7d7

#d7e3ea · #ddd7ea

#ead7da · #daead7

Split-complementary

Open in tool →

#eaddd7 · #e3ead7

#ead7e3 · #eae7d7 · #d7eadd

Contrast

#d6d9ea as textRatioAAAA largeAAAFix
Aaon white
1.4:1failfailfail
  • AA: use #646faf as the text (4.74:1)
  • AAA: use #49538d as the text (7.23:1)
  • AA: or shift the background to #5e5e5e (4.62:1)
  • AAA: or shift the background to #424242 (7.17:1)
Aaon black
14.97:1passpasspassPasses 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 #d6d9ea as the background.

Brands using this color

Fonts for this mood

#d6d9ea reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d6d9ea
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 #d6d9ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d6d9ea-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