Color

#c5bbf7

#c5bbf7
hex#c5bbf7
rgbrgb(197, 187, 247)
hslhsl(250, 79%, 85%)
oklchoklch(0.821 0.084 292.1)
Closest name: Purple Illusion (#b8b8f8)Relative luminance 0.5413

Colors that go with #c5bbf7

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 →

#edf7bb

#bbcff7 · #e3bbf7

#f7c5bb · #bbf7c5

Split-complementary

Open in tool →

#f7e3bb · #cff7bb

#f7bbcf · #edf7bb · #bbf7e3

Contrast

#c5bbf7 as textRatioAAAA largeAAAFix
Aaon white
1.78:1failfailfail
  • AA: use #775fec as the text (4.53:1)
  • AAA: use #5032e7 as the text (7.12:1)
  • AA: or shift the background to #4f4f4f (4.61:1)
  • AAA: or shift the background to #333333 (7.11:1)
Aaon black
11.83:1passpasspassPasses 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 #c5bbf7 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#c5bbf7 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c5bbf7
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 #c5bbf7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c5bbf7-a79cc4-dfb14e-281f2d-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