Color

#bb3583

#bb3583
hex#bb3583
rgbrgb(187, 53, 131)
hslhsl(325, 56%, 47%)
oklchoklch(0.553 0.186 349.1)
Closest name: Fandango (#b53389)Relative luminance 0.1475

Colors that go with #bb3583

Crimson, Teal 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 →

#35bb6d

#b035bb · #bb3540

#83bb35 · #3583bb

Split-complementary

Open in tool →

#40bb35 · #35bbb0

#bbb035 · #35bb6d · #3540bb

Contrast

#bb3583 as textRatioAAAA largeAAAFix
Aaon white
5.32:1passpassfail
  • AAA: use #9b2c6d as the text (7.06:1)
Aaon black
3.95:1failpassfail
  • AA: use #c94090 as the text (4.62:1)
  • AAA: use #d874ae as the text (7.03:1)
  • AA: or shift the background to #ededed (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bb3583 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

#bb3583 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bb3583
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 #bb3583 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bb3583-c19faf-69cb62-2d1f21-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