Color

#b609c3

#b609c3
hex#b609c3
rgbrgb(182, 9, 195)
hslhsl(296, 91%, 40%)
oklchoklch(0.555 0.256 324.6)
Closest name: Magentleman (#aa22bb)Relative luminance 0.1408

Colors that go with #b609c3

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.

Real palettes that use #b609c3

Tints & shades

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

Harmonies

Complementary

Open in tool →

#16c309

#5a09c3 · #c30972

#c3b609 · #09c3b6

Split-complementary

Open in tool →

#72c309 · #09c35a

#c35a09 · #16c309 · #0972c3

Contrast

#b609c3 as textRatioAAAA largeAAAFix
Aaon white
5.5:1passpassfail
  • AAA: use #9b08a6 as the text (7.05:1)
Aaon black
3.82:1failpassfail
  • AA: use #cd0adb as the text (4.66:1)
  • AAA: use #ec50f7 as the text (7.06:1)
  • AA: or shift the background to #ebebeb (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b609c3 as the background.

Brands using this color

Fonts for this mood

#b609c3 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b609c3
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 #b609c3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b609c3-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