Color

#bb1b73

#bb1b73
hex#bb1b73
rgbrgb(187, 27, 115)
hslhsl(327, 75%, 42%)
oklchoklch(0.528 0.202 354)
Closest name: Botticelli (#b70272)Relative luminance 0.1259

Colors that go with #bb1b73

Teal, Crimson 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 →

#1bbb63

#b31bbb · #bb1b23

#73bb1b · #1b73bb

Split-complementary

Open in tool →

#23bb1b · #1bbbb3

#bbb31b · #1bbb63 · #1b23bb

Contrast

#bb1b73 as textRatioAAAA largeAAAFix
Aaon white
5.97:1passpassfail
  • AAA: use #a51865 as the text (7.2:1)
Aaon black
3.52:1failpassfail
  • AA: use #db1f86 as the text (4.55:1)
  • AAA: use #e967af as the text (7.02:1)
  • AA: or shift the background to #e0e0e0 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bb1b73 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

#bb1b73 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bb1b73
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 #bb1b73 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bb1b73-c19fae-66cb62-2d1f21-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