Color

#c9ccf2

#c9ccf2
hex#c9ccf2
rgbrgb(201, 204, 242)
hslhsl(236, 61%, 87%)
oklchoklch(0.855 0.053 281.7)
Closest name: Frozen Periwinkle (#c9d1ef)Relative luminance 0.6201

Colors that go with #c9ccf2

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 →

#f2efca

#cae1f2 · #dbcaf2

#f2cacc · #ccf2ca

Split-complementary

Open in tool →

#f2dbca · #e1f2ca

#f2cae1 · #f2efca · #caf2db

Contrast

#c9ccf2 as textRatioAAAA largeAAAFix
Aaon white
1.57:1failfailfail
  • AA: use #636bd9 as the text (4.53:1)
  • AAA: use #3a44cf as the text (7.22:1)
  • AA: or shift the background to #575757 (4.61:1)
  • AAA: or shift the background to #3b3b3b (7.15:1)
Aaon black
13.4:1passpasspassPasses 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 #c9ccf2 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

#c9ccf2 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c9ccf2
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 #c9ccf2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c9ccf2-9e9cc4-df8f4e-241f2d-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