Color

#a361ff

#a361ff
hex#a361ff
rgbrgb(163, 97, 255)
hslhsl(265, 100%, 69%)
oklchoklch(0.642 0.225 299.2)
Closest name: Orion Nebula (#a55af4)Relative luminance 0.2356

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bdff61

#616eff · #f261ff

#ffa361 · #61ffa3

Split-complementary

Open in tool →

#fff261 · #6eff61

#ff616e · #bdff61 · #61fff2

Contrast

#a361ff as textRatioAAAA largeAAAFix
Aaon white
3.68:1failpassfail
  • AA: use #9447ff as the text (4.56:1)
  • AAA: use #6800fa as the text (7.07:1)
  • AA: or shift the background to #1c1c1c (4.63:1)
Aaon black
5.71:1passpassfail
  • AAA: use #b27aff as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a361ff as the background.

Brands using this color

Fonts for this mood

#a361ff reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a361ff
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 #a361ff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a361ff-b19cc4-dfd54e-2b1f2d-e9eaf1?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