Color

#cbd3f0

#cbd3f0
hex#cbd3f0
rgbrgb(203, 211, 240)
hslhsl(227, 55%, 87%)
oklchoklch(0.87 0.041 273.3)
Closest name: Frozen Periwinkle (#c9d1ef)Relative luminance 0.6558

Colors that go with #cbd3f0

Charcoal, Deep Sky Blue and Dark Khaki lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f0e8cc

#cce6f0 · #d6ccf0

#f0ccd4 · #d4f0cc

Split-complementary

Open in tool →

#f0d6cc · #e6f0cc

#f0cce6 · #f0e8cc · #ccf0d6

Contrast

#cbd3f0 as textRatioAAAA largeAAAFix
Aaon white
1.49:1failfailfail
  • AA: use #556fce as the text (4.61:1)
  • AAA: use #344fb2 as the text (7.22:1)
  • AA: or shift the background to #595959 (4.71:1)
  • AAA: or shift the background to #3d3d3d (7.3:1)
Aaon black
14.12:1passpasspassPasses 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 #cbd3f0 as the background.

Brands using this color

Fonts for this mood

#cbd3f0 reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cbd3f0
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

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

analyze #cbd3f0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cbd3f0-9ca0c4-df7a4e-221f2d-e9eff1?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