Color

#b34bce

#b34bce
hex#b34bce
rgbrgb(179, 75, 206)
hslhsl(288, 57%, 55%)
oklchoklch(0.602 0.209 318.8)
Closest name: mediumorchid (#ba55d3)Relative luminance 0.1907

Colors that go with #b34bce

Olive Drab, 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 →

#65ce4b

#724bce · #ce4ba6

#ceb34b · #4bceb3

Split-complementary

Open in tool →

#a6ce4b · #4bce72

#ce724b · #65ce4b · #4ba6ce

Contrast

#b34bce as textRatioAAAA largeAAAFix
Aaon white
4.36:1failpassfail
  • AA: use #b043cb as the text (4.66:1)
  • AAA: use #892ca0 as the text (7.16:1)
  • AA: or shift the background to #0a0a0a (4.54:1)
Aaon black
4.81:1passpassfail
  • AAA: use #c677da as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b34bce 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

#b34bce reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b34bce
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 #b34bce and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b34bce-be9fc1-aacb62-2d1f2a-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