Color

#d0def5

#d0def5
hex#d0def5
rgbrgb(208, 222, 245)
hslhsl(217, 65%, 89%)
oklchoklch(0.897 0.035 260.4)
Closest name: Cold Shoulder (#d4e0ef)Relative luminance 0.7225

Colors that go with #d0def5

Charcoal, Deep Sky Blue and Emerald Green 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 →

#f5e7d1

#d1f1f5 · #d5d1f5

#f5d1df · #dff5d1

Split-complementary

Open in tool →

#f5d5d1 · #f1f5d1

#f5d1f1 · #f5e7d1 · #d1f5d5

Contrast

#d0def5 as textRatioAAAA largeAAAFix
Aaon white
1.36:1failfailfail
  • AA: use #3572d4 as the text (4.66:1)
  • AAA: use #2354a4 as the text (7.3:1)
  • AA: or shift the background to #616161 (4.56:1)
  • AAA: or shift the background to #454545 (7.05:1)
Aaon black
15.45:1passpasspassPasses 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 #d0def5 as the background.

Brands using this color

Fonts for this mood

#d0def5 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d0def5
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 #d0def5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d0def5-9ca7c4-df624e-201f2d-e9f0f1?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