Color

#b01cb5

#b01cb5
hex#b01cb5
rgbrgb(176, 28, 181)
hslhsl(298, 73%, 41%)
oklchoklch(0.543 0.236 326.7)
Closest name: Magentleman (#aa22bb)Relative luminance 0.134

Colors that go with #b01cb5

Forest Green, Teal 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 →

#21b51c

#631cb5 · #b51c6e

#b5b01c · #1cb5b0

Split-complementary

Open in tool →

#6eb51c · #1cb563

#b5631c · #21b51c · #1c6eb5

Contrast

#b01cb5 as textRatioAAAA largeAAAFix
Aaon white
5.71:1passpassfail
  • AAA: use #96189a as the text (7.26:1)
Aaon black
3.68:1failpassfail
  • AA: use #ca20cf as the text (4.62:1)
  • AAA: use #e260e6 as the text (7.05:1)
  • AA: or shift the background to #e6e6e6 (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 #b01cb5 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

#b01cb5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b01cb5
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 #b01cb5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b01cb5-c19fbe-98cb62-2d1f28-ede9f1?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