Color

#b201bc

#b201bc
hex#b201bc
rgbrgb(178, 1, 188)
hslhsl(297, 99%, 37%)
oklchoklch(0.542 0.253 325.4)
Closest name: Magentleman (#aa22bb)Relative luminance 0.1312

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0abc01

#5501bc · #bc0168

#bcb201 · #01bcb2

Split-complementary

Open in tool →

#68bc01 · #01bc55

#bc5501 · #0abc01 · #0168bc

Contrast

#b201bc as textRatioAAAA largeAAAFix
Aaon white
5.8:1passpassfail
  • AAA: use #9a01a2 as the text (7.24:1)
Aaon black
3.62:1failpassfail
  • AA: use #cb01d5 as the text (4.5:1)
  • AAA: use #f543fe as the text (7.12:1)
  • AA: or shift the background to #e3e3e3 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b201bc 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

#b201bc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b201bc
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #b201bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b201bc-c19fbe-9acb62-2d1f28-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