Color

#b838cc

#b838cc
hex#b838cc
rgbrgb(184, 56, 204)
hslhsl(292, 59%, 51%)
oklchoklch(0.588 0.232 321.9)
Closest name: Magenta Affair (#aa44dd)Relative luminance 0.1738

Colors that go with #b838cc

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.

Real palettes that use #b838cc

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4ccc38

#6e38cc · #cc3896

#ccb838 · #38ccb8

Split-complementary

Open in tool →

#96cc38 · #38cc6e

#cc6e38 · #4ccc38 · #3896cc

Contrast

#b838cc as textRatioAAAA largeAAAFix
Aaon white
4.69:1passpassfail
  • AAA: use #8e299e as the text (7.09:1)
Aaon black
4.48:1failpassfail
  • AA: use #ba3ccd as the text (4.62:1)
  • AAA: use #ce75db as the text (7.19:1)
  • AA: or shift the background to #fcfcfc (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b838cc 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

#b838cc reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b838cc
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 #b838cc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b838cc-c09fc1-a3cb62-2d1f29-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