Color

#b54563

#b54563
hex#b54563
rgbrgb(181, 69, 99)
hslhsl(344, 45%, 49%)
oklchoklch(0.55 0.147 6.8)
Closest name: Bleeding Heart (#c02e4c)Relative luminance 0.1498

Colors that go with #b54563

Sea Green, Steel Blue and Teal 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 →

#45b597

#b5459b · #b55f45

#63b545 · #4563b5

Split-complementary

Open in tool →

#45b55f · #459bb5

#9bb545 · #45b597 · #5f45b5

Contrast

#b54563 as textRatioAAAA largeAAAFix
Aaon white
5.26:1passpassfail
  • AAA: use #943851 as the text (7.13:1)
Aaon black
4:1failpassfail
  • AA: use #bd516e as the text (4.57:1)
  • AAA: use #ce7e93 as the text (7.03:1)
  • AA: or shift the background to #f0f0f0 (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b54563 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

#b54563 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b54563
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 #b54563 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b54563-c49ca2-62cb7c-2d221f-f1e9ef?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