Color

#b204be

#b204be
hex#b204be
rgbrgb(178, 4, 190)
hslhsl(296, 96%, 38%)
oklchoklch(0.544 0.253 324.9)
Closest name: Magentleman (#aa22bb)Relative luminance 0.1327

Tints & shades

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

Harmonies

Complementary

Open in tool →

#10be04

#5404be · #be046d

#beb204 · #04beb2

Split-complementary

Open in tool →

#6dbe04 · #04be54

#be5404 · #10be04 · #046dbe

Contrast

#b204be as textRatioAAAA largeAAAFix
Aaon white
5.75:1passpassfail
  • AAA: use #9a03a5 as the text (7.17:1)
Aaon black
3.65:1failpassfail
  • AA: use #ce04dc as the text (4.68:1)
  • AAA: use #f04bfb as the text (7.1:1)
  • AA: or shift the background to #e6e6e6 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b204be 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

#b204be reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b204be
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 #b204be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b204be-c19fbf-9ccb62-2d1f28-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