Color

#cdd7db

#cdd7db
hex#cdd7db
rgbrgb(205, 215, 219)
hslhsl(197, 16%, 83%)
oklchoklch(0.873 0.012 223.5)
Closest name: Ephemeral Blue (#cbd4df)Relative luminance 0.6669

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dbd1cd

#cddbd8 · #cdd0db

#dbcdd7 · #d7dbcd

Split-complementary

Open in tool →

#dbcdd0 · #dbd8cd

#d8cddb · #dbd1cd · #d0dbcd

Contrast

#cdd7db as textRatioAAAA largeAAAFix
Aaon white
1.46:1failfailfail
  • AA: use #5e7882 as the text (4.68:1)
  • AAA: use #475a62 as the text (7.22:1)
  • AA: or shift the background to #5c5c5c (4.57:1)
  • AAA: or shift the background to #404040 (7.08:1)
Aaon black
14.34:1passpasspassPasses 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 #cdd7db as the background.

Brands using this color

Fonts for this mood

#cdd7db reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cdd7db
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 #cdd7db and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cdd7db-9cb4c4-df4e6b-1f232d-e9f1ef?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