Color

#c3bbf6

#c3bbf6
hex#c3bbf6
rgbrgb(195, 187, 246)
hslhsl(248, 77%, 85%)
oklchoklch(0.819 0.083 290.7)
Closest name: Purple Illusion (#b8b8f8)Relative luminance 0.538

Colors that go with #c3bbf6

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 →

#eef6bb

#bbd1f6 · #e1bbf6

#f6c3bb · #bbf6c3

Split-complementary

Open in tool →

#f6e1bb · #d1f6bb

#f6bbd1 · #eef6bb · #bbf6e1

Contrast

#c3bbf6 as textRatioAAAA largeAAAFix
Aaon white
1.79:1failfailfail
  • AA: use #7361ea as the text (4.54:1)
  • AAA: use #4b34e5 as the text (7.19:1)
  • AA: or shift the background to #4f4f4f (4.59:1)
  • AAA: or shift the background to #333333 (7.07:1)
Aaon black
11.76:1passpasspassPasses 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 #c3bbf6 as the background.

Brands using this color

Fonts for this mood

#c3bbf6 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c3bbf6
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 #c3bbf6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c3bbf6-a69cc4-dfac4e-271f2d-e9ecf1?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