Color

#bb56f5

#bb56f5
hex#bb56f5
rgbrgb(187, 86, 245)
hslhsl(278, 89%, 65%)
oklchoklch(0.648 0.234 310.7)
Closest name: Bubblegum Baby Girl (#cc55ee)Relative luminance 0.2381

Colors that go with #bb56f5

Olive Drab, Charcoal and Medium 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 →

#91f556

#6b56f5 · #f556e0

#f5bb56 · #56f5bb

Split-complementary

Open in tool →

#e0f556 · #56f56b

#f56b56 · #91f556 · #56e0f5

Contrast

#bb56f5 as textRatioAAAA largeAAAFix
Aaon white
3.64:1failpassfail
  • AA: use #ad35f3 as the text (4.58:1)
  • AAA: use #850cca as the text (7.23:1)
  • AA: or shift the background to #1f1f1f (4.52:1)
Aaon black
5.76:1passpassfail
  • AAA: use #c773f7 as the text (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bb56f5 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

#bb56f5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bb56f5
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 #bb56f5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bb56f5-ba9cc4-bbcb62-2d1f2c-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