Color

#b334da

#b334da
hex#b334da
rgbrgb(179, 52, 218)
hslhsl(286, 69%, 53%)
oklchoklch(0.587 0.246 316.7)
Closest name: Magenta Affair (#aa44dd)Relative luminance 0.171

Colors that go with #b334da

Olive Drab, Sea Green 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.

Real palettes that use #b334da

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#5bda34

#6134da · #da34ae

#dab334 · #34dab3

Split-complementary

Open in tool →

#aeda34 · #34da61

#da6134 · #5bda34 · #34aeda

Contrast

#b334da as textRatioAAAA largeAAAFix
Aaon white
4.75:1passpassfail
  • AAA: use #8c20ac as the text (7.2:1)
Aaon black
4.42:1failpassfail
  • AA: use #b539db as the text (4.57:1)
  • AAA: use #ca71e5 as the text (7:1)
  • AA: or shift the background to #fafafa (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b334da 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

#b334da reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b334da
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 #b334da and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b334da-bd9fc1-adcb62-2d1f2a-ece9f1?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