Color

#b361ea

#b361ea
hex#b361ea
rgbrgb(179, 97, 234)
hslhsl(276, 77%, 65%)
oklchoklch(0.646 0.206 309.4)
Closest name: Orion Nebula (#a55af4)Relative luminance 0.2407

Tints & shades

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

Harmonies

Complementary

Open in tool →

#98ea61

#6f61ea · #ea61dd

#eab361 · #61eab3

Split-complementary

Open in tool →

#ddea61 · #61ea6f

#ea6f61 · #98ea61 · #61ddea

Contrast

#b361ea as textRatioAAAA largeAAAFix
Aaon white
3.61:1failpassfail
  • AA: use #a441e6 as the text (4.69:1)
  • AAA: use #841acb as the text (7.02:1)
  • AA: or shift the background to #1f1f1f (4.56:1)
Aaon black
5.81:1passpassfail
  • AAA: use #be78ed as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b361ea 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

#b361ea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b361ea
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 #b361ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b361ea-b99cc4-bfcb62-2d1f2d-eae9f1?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