Color

#b73ee0

#b73ee0
hex#b73ee0
rgbrgb(183, 62, 224)
hslhsl(285, 72%, 56%)
oklchoklch(0.605 0.242 316)
Closest name: Magenta Affair (#aa44dd)Relative luminance 0.1889

Colors that go with #b73ee0

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 #b73ee0

Tints & shades

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

Harmonies

Complementary

Open in tool →

#66e03e

#663ee0 · #e03eb7

#e0b73e · #3ee0b7

Split-complementary

Open in tool →

#b7e03e · #3ee066

#e0663e · #66e03e · #3eb7e0

Contrast

#b73ee0 as textRatioAAAA largeAAAFix
Aaon white
4.39:1failpassfail
  • AA: use #b63adf as the text (4.51:1)
  • AAA: use #8e1db4 as the text (7.04:1)
  • AA: or shift the background to #0a0a0a (4.51:1)
Aaon black
4.78:1passpassfail
  • AAA: use #cb73e8 as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b73ee0 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

#b73ee0 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b73ee0
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 #b73ee0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b73ee0-bc9fc1-afcb62-2d1f2b-ebe9f1?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