Color

#dde9df

#dde9df
hex#dde9df
rgbrgb(221, 233, 223)
hslhsl(130, 21%, 89%)
oklchoklch(0.922 0.018 150.5)
Closest name: Clair de Lune (#dbe9df)Relative luminance 0.7898

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e9dde7

#e1e9dd · #dde9e5

#dfdde9 · #e9dfdd

Split-complementary

Open in tool →

#e5dde9 · #e9dde1

#dde1e9 · #e9dde7 · #e9e5dd

Contrast

#dde9df as textRatioAAAA largeAAAFix
Aaon white
1.25:1failfailfail
  • AA: use #537f5a as the text (4.61:1)
  • AAA: use #3e6044 as the text (7.09:1)
  • AA: or shift the background to #666666 (4.59:1)
  • AAA: or shift the background to #4a4a4a (7.09:1)
Aaon black
16.8:1passpasspassPasses 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 #dde9df as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#dde9df reads as muted, light, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #dde9df
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #dde9df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/dde9df-a2beaa-b14edf-1f2d28-ecf1e9?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