Color

#bb5cfa

#bb5cfa
hex#bb5cfa
rgbrgb(187, 92, 250)
hslhsl(276, 94%, 67%)
oklchoklch(0.659 0.231 309.1)
Closest name: Bubblegum Baby Girl (#cc55ee)Relative luminance 0.2512

Colors that go with #bb5cfa

Olive Drab, Charcoal and Light Sea Green 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 →

#9bfa5c

#6c5cfa · #fa5cea

#fabb5c · #5cfabb

Split-complementary

Open in tool →

#eafa5c · #5cfa6c

#fa6c5c · #9bfa5c · #5ceafa

Contrast

#bb5cfa as textRatioAAAA largeAAAFix
Aaon white
3.49:1failpassfail
  • AA: use #aa34f9 as the text (4.6:1)
  • AAA: use #8207d5 as the text (7.14:1)
  • AA: or shift the background to #212121 (4.62:1)
Aaon black
6.02:1passpassfail
  • AAA: use #c370fb as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bb5cfa 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

#bb5cfa reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bb5cfa
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 #bb5cfa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bb5cfa-b99cc4-bfcb62-2d1f2d-eae9f1?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