Color

#bf3664

#bf3664
hex#bf3664
rgbrgb(191, 54, 100)
hslhsl(340, 56%, 48%)
oklchoklch(0.55 0.176 4.8)
Closest name: Bleeding Heart (#c02e4c)Relative luminance 0.1463

Colors that go with #bf3664

Sea Green, Teal and Amber 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 →

#36bf91

#bf36a8 · #bf4d36

#64bf36 · #3664bf

Split-complementary

Open in tool →

#36bf4d · #36a8bf

#a8bf36 · #36bf91 · #4d36bf

Contrast

#bf3664 as textRatioAAAA largeAAAFix
Aaon white
5.35:1passpassfail
  • AAA: use #9f2d53 as the text (7.06:1)
Aaon black
3.93:1failpassfail
  • AA: use #ca4471 as the text (4.58:1)
  • AAA: use #d97898 as the text (7.09:1)
  • AA: or shift the background to #ededed (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bf3664 as the background.

Brands using this color

Fonts for this mood

#bf3664 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bf3664
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 #bf3664 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bf3664-c49ca5-62cb75-2d211f-f1e9f0?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