Color

#b73863

#b73863
hex#b73863
rgbrgb(183, 56, 99)
hslhsl(340, 53%, 47%)
oklchoklch(0.538 0.166 4)
Closest name: Bleeding Heart (#c02e4c)Relative luminance 0.138

Colors that go with #b73863

Steel Blue, 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 →

#38b78d

#b738a2 · #b74e38

#63b738 · #3863b7

Split-complementary

Open in tool →

#38b74e · #38a2b7

#a2b738 · #38b78d · #4e38b7

Contrast

#b73863 as textRatioAAAA largeAAAFix
Aaon white
5.59:1passpassfail
  • AAA: use #9c3054 as the text (7.08:1)
Aaon black
3.76:1failpassfail
  • AA: use #c74872 as the text (4.6:1)
  • AAA: use #d67a99 as the text (7.1:1)
  • AA: or shift the background to #e8e8e8 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b73863 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

#b73863 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b73863
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 #b73863 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b73863-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