Color

#bb5489

#bb5489
hex#bb5489
rgbrgb(187, 84, 137)
hslhsl(329, 43%, 53%)
oklchoklch(0.591 0.145 350.4)
Closest name: Bermuda Onion (#9d5a8f)Relative luminance 0.1871

Colors that go with #bb5489

Royal Blue, Taupe and Dark Cyan 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 →

#54bb85

#b954bb · #bb5455

#89bb54 · #5489bb

Split-complementary

Open in tool →

#55bb54 · #54bbb9

#bbb954 · #54bb85 · #5455bb

Contrast

#bb5489 as textRatioAAAA largeAAAFix
Aaon white
4.43:1failpassfail
  • AA: use #b95086 as the text (4.61:1)
  • AAA: use #8e3965 as the text (7.18:1)
  • AA: or shift the background to #080808 (4.52:1)
Aaon black
4.74:1passpassfail
  • AAA: use #cc7fa7 as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bb5489 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

#bb5489 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bb5489
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 #bb5489 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bb5489-c49cac-62cb62-2d1f21-f1e9f1?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