Color

#b54579

#b54579
hex#b54579
rgbrgb(181, 69, 121)
hslhsl(332, 45%, 49%)
oklchoklch(0.557 0.154 354.4)
Closest name: Fandango (#b53389)Relative luminance 0.1546

Colors that go with #b54579

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 →

#45b581

#b545b1 · #b54845

#79b545 · #4579b5

Split-complementary

Open in tool →

#45b548 · #45b1b5

#b1b545 · #45b581 · #4845b5

Contrast

#b54579 as textRatioAAAA largeAAAFix
Aaon white
5.13:1passpassfail
  • AAA: use #903760 as the text (7.24:1)
Aaon black
4.09:1failpassfail
  • AA: use #bc4e81 as the text (4.55:1)
  • AAA: use #ce7ea3 as the text (7.14:1)
  • AA: or shift the background to #f0f0f0 (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b54579 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

#b54579 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b54579
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 #b54579 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b54579-c49caa-62cb67-2d1f20-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