Color

#c5b8ff

#c5b8ff
hex#c5b8ff
rgbrgb(197, 184, 255)
hslhsl(251, 100%, 86%)
oklchoklch(0.818 0.1 292.5)
Closest name: Purple Illusion (#b8b8f8)Relative luminance 0.5337

Colors that go with #c5b8ff

Charcoal, Dark Khaki and Deep Sky Blue 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 →

#f2ffb8

#b8ceff · #e8b8ff

#ffc5b8 · #b8ffc5

Split-complementary

Open in tool →

#ffe8b8 · #ceffb8

#ffb8ce · #f2ffb8 · #b8ffe8

Contrast

#c5b8ff as textRatioAAAA largeAAAFix
Aaon white
1.8:1failfailfail
  • AA: use #7657ff as the text (4.59:1)
  • AAA: use #481fff as the text (7.2:1)
  • AA: or shift the background to #4f4f4f (4.55:1)
  • AAA: or shift the background to #333333 (7.02:1)
Aaon black
11.67:1passpasspassPasses 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 #c5b8ff as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#c5b8ff reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c5b8ff
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 #c5b8ff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c5b8ff-a89cc4-dfb34e-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