Color

#cdcfdb

#cdcfdb
hex#cdcfdb
rgbrgb(205, 207, 219)
hslhsl(231, 16%, 83%)
oklchoklch(0.857 0.017 278.5)
Closest name: Ephemeral Blue (#cbd4df)Relative luminance 0.6272

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dbd9cd

#cdd6db · #d2cddb

#dbcdcf · #cfdbcd

Split-complementary

Open in tool →

#dbd2cd · #d6dbcd

#dbcdd6 · #dbd9cd · #cddbd2

Contrast

#cdcfdb as textRatioAAAA largeAAAFix
Aaon white
1.55:1failfailfail
  • AA: use #6e7496 as the text (4.56:1)
  • AAA: use #515670 as the text (7.2:1)
  • AA: or shift the background to #595959 (4.52:1)
  • AAA: or shift the background to #3d3d3d (7.01:1)
Aaon black
13.54:1passpasspassPasses 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 #cdcfdb as the background.

Brands using this color

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

Fonts for this mood

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

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

tool url/palettes/new/cdcfdb-9c9ec4-df834e-231f2d-e9eef1?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