Color

#c3c8ea

#c3c8ea
hex#c3c8ea
rgbrgb(195, 200, 234)
hslhsl(232, 48%, 84%)
oklchoklch(0.84 0.048 278.7)
Closest name: Foggy Plateau (#cfcbe5)Relative luminance 0.5885

Colors that go with #c3c8ea

Charcoal, Dark Khaki and Burlywood 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 →

#eae5c3

#c3dbea · #d1c3ea

#eac3c8 · #c8eac3

Split-complementary

Open in tool →

#ead1c3 · #dbeac3

#eac3db · #eae5c3 · #c3ead1

Contrast

#c3c8ea as textRatioAAAA largeAAAFix
Aaon white
1.64:1failfailfail
  • AA: use #606ec7 as the text (4.61:1)
  • AAA: use #3e4eb1 as the text (7.17:1)
  • AA: or shift the background to #545454 (4.61:1)
  • AAA: or shift the background to #383838 (7.13:1)
Aaon black
12.77:1passpasspassPasses 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 #c3c8ea 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

#c3c8ea reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c3c8ea
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 #c3c8ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c3c8ea-9c9dc4-df864e-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