Color

#cdd4e0

#cdd4e0
hex#cdd4e0
rgbrgb(205, 212, 224)
hslhsl(218, 23%, 84%)
oklchoklch(0.868 0.018 261.3)
Closest name: Ephemeral Blue (#cbd4df)Relative luminance 0.6545

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e0d9cd

#cddde0 · #cfcde0

#e0cdd4 · #d4e0cd

Split-complementary

Open in tool →

#e0cfcd · #dde0cd

#e0cddd · #e0d9cd · #cde0cf

Contrast

#cdd4e0 as textRatioAAAA largeAAAFix
Aaon white
1.49:1failfailfail
  • AA: use #60759a as the text (4.66:1)
  • AAA: use #495974 as the text (7.08:1)
  • AA: or shift the background to #595959 (4.7:1)
  • AAA: or shift the background to #3d3d3d (7.29:1)
Aaon black
14.09:1passpasspassPasses 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 #cdd4e0 as the background.

Brands using this color

Fonts for this mood

#cdd4e0 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cdd4e0
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 #cdd4e0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cdd4e0-9ca6c4-df644e-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