Color

#c2c9ef

#c2c9ef
hex#c2c9ef
rgbrgb(194, 201, 239)
hslhsl(231, 58%, 85%)
oklchoklch(0.843 0.054 277)
Closest name: Foggy Plateau (#cfcbe5)Relative luminance 0.5947

Colors that go with #c2c9ef

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 →

#efe8c3

#c3dfef · #d2c3ef

#efc3c9 · #c9efc3

Split-complementary

Open in tool →

#efd2c3 · #dfefc3

#efc3df · #efe8c3 · #c3efd2

Contrast

#c2c9ef as textRatioAAAA largeAAAFix
Aaon white
1.63:1failfailfail
  • AA: use #5a6cd3 as the text (4.65:1)
  • AAA: use #344ac5 as the text (7.16:1)
  • AA: or shift the background to #545454 (4.65:1)
  • AAA: or shift the background to #383838 (7.2:1)
Aaon black
12.89:1passpasspassPasses 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 #c2c9ef as the background.

Brands using this color

Fonts for this mood

#c2c9ef reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c2c9ef
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 #c2c9ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c2c9ef-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