Color

#b23bde

#b23bde
hex#b23bde
rgbrgb(178, 59, 222)
hslhsl(284, 71%, 55%)
oklchoklch(0.594 0.242 315)
Closest name: Magenta Affair (#aa44dd)Relative luminance 0.1787

Colors that go with #b23bde

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#66de3b

#613bde · #de3bb8

#deb23b · #3bdeb2

Split-complementary

Open in tool →

#b8de3b · #3bde61

#de613b · #66de3b · #3bb8de

Contrast

#b23bde as textRatioAAAA largeAAAFix
Aaon white
4.59:1passpassfail
  • AAA: use #8b1eb3 as the text (7.16:1)
Aaon black
4.57:1passpassfail
  • AAA: use #c873e7 as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b23bde 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

#b23bde reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b23bde
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 #b23bde and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b23bde-bc9fc1-b1cb62-2d1f2b-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