Color

#bb5497

#bb5497
hex#bb5497
rgbrgb(187, 84, 151)
hslhsl(321, 43%, 53%)
oklchoklch(0.596 0.154 343)
Closest name: Bermuda Onion (#9d5a8f)Relative luminance 0.1914

Colors that go with #bb5497

Sea Green, Charcoal and Denim 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 →

#54bb78

#ab54bb · #bb5463

#97bb54 · #5497bb

Split-complementary

Open in tool →

#63bb54 · #54bbab

#bbab54 · #54bb78 · #5463bb

Contrast

#bb5497 as textRatioAAAA largeAAAFix
Aaon white
4.35:1failpassfail
  • AA: use #b95094 as the text (4.53:1)
  • AAA: use #8e3970 as the text (7.07:1)
  • AA: or shift the background to #0a0a0a (4.55:1)
Aaon black
4.83:1passpassfail
  • AAA: use #cb7caf as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bb5497 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

#bb5497 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bb5497
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 #bb5497 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bb5497-c19fb1-70cb62-2d1f22-f0e9f1?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