Color

#b43bbf

#b43bbf
hex#b43bbf
rgbrgb(180, 59, 191)
hslhsl(295, 53%, 49%)
oklchoklch(0.578 0.216 324.3)
Closest name: Magentleman (#aa22bb)Relative luminance 0.1659

Colors that go with #b43bbf

Forest Green, Dark Cyan and Charcoal 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 →

#46bf3b

#723bbf · #bf3b88

#bfb43b · #3bbfb4

Split-complementary

Open in tool →

#88bf3b · #3bbf72

#bf723b · #46bf3b · #3b88bf

Contrast

#b43bbf as textRatioAAAA largeAAAFix
Aaon white
4.86:1passpassfail
  • AAA: use #8c2e94 as the text (7.16:1)
Aaon black
4.32:1failpassfail
  • AA: use #b940c4 as the text (4.59:1)
  • AAA: use #cd76d5 as the text (7.15:1)
  • AA: or shift the background to #f7f7f7 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b43bbf 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

#b43bbf reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b43bbf
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 #b43bbf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b43bbf-c19fbf-9dcb62-2d1f28-ede9f1?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