Color

#ddeaf8

#ddeaf8
hex#ddeaf8
rgbrgb(221, 234, 248)
hslhsl(211, 66%, 92%)
oklchoklch(0.931 0.024 250.1)
Closest name: Celestial Cathedral (#daeaf6)Relative luminance 0.81

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f8ebdd

#ddf8f8 · #deddf8

#f8ddea · #eaf8dd

Split-complementary

Open in tool →

#f8dedd · #f8f8dd

#f8ddf8 · #f8ebdd · #ddf8de

Contrast

#ddeaf8 as textRatioAAAA largeAAAFix
Aaon white
1.22:1failfailfail
  • AA: use #2a78cb as the text (4.52:1)
  • AAA: use #1f5a98 as the text (7.06:1)
  • AA: or shift the background to #666666 (4.7:1)
  • AAA: or shift the background to #4a4a4a (7.26:1)
Aaon black
17.2:1passpasspassPasses 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 #ddeaf8 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

#ddeaf8 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ddeaf8
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 #ddeaf8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ddeaf8-9cabc4-df534e-1f202d-e9f1f1?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