Color

#b35180

#b35180
hex#b35180
rgbrgb(179, 81, 128)
hslhsl(331, 39%, 51%)
oklchoklch(0.572 0.138 352.3)
Closest name: Bermuda Onion (#9d5a8f)Relative luminance 0.1703

Colors that go with #b35180

Sea Green, Crimson and Royal Blue 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 →

#51b384

#b351b1 · #b35351

#80b351 · #5180b3

Split-complementary

Open in tool →

#51b353 · #51b1b3

#b1b351 · #51b384 · #5351b3

Contrast

#b35180 as textRatioAAAA largeAAAFix
Aaon white
4.77:1passpassfail
  • AAA: use #8a3d62 as the text (7.18:1)
Aaon black
4.41:1failpassfail
  • AA: use #b45583 as the text (4.57:1)
  • AAA: use #c983a5 as the text (7.27:1)
  • AA: or shift the background to #fafafa (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 #b35180 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

#b35180 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b35180
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 #b35180 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b35180-c49cab-62cb66-2d1f20-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