Color

#bf18fb

#bf18fb
hex#bf18fb
rgbrgb(191, 24, 251)
hslhsl(284, 97%, 54%)
oklchoklch(0.612 0.294 313.5)
Closest name: Flirtatious Flamingo (#cc22ff)Relative luminance 0.1869

Colors that go with #bf18fb

Olive Drab, Charcoal and Olive 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 →

#55fb18

#4d18fb · #fb18c6

#fbbf18 · #18fbbf

Split-complementary

Open in tool →

#c6fb18 · #18fb4d

#fb4d18 · #55fb18 · #18c6fb

Contrast

#bf18fb as textRatioAAAA largeAAAFix
Aaon white
4.43:1failpassfail
  • AA: use #bd13fb as the text (4.52:1)
  • AAA: use #9003c4 as the text (7.01:1)
  • AA: or shift the background to #080808 (4.52:1)
Aaon black
4.74:1passpassfail

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bf18fb as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#bf18fb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bf18fb
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 #bf18fb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bf18fb-bc9fc1-b1cb62-2d1f2b-ebe9f1?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