Color

#8361ea

#8361ea
hex#8361ea
rgbrgb(131, 97, 234)
hslhsl(255, 77%, 65%)
oklchoklch(0.597 0.198 290.6)
Closest name: mediumslateblue (#7b68ee)Relative luminance 0.1932

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c8ea61

#6183ea · #c861ea

#ea8361 · #61ea83

Split-complementary

Open in tool →

#eac861 · #83ea61

#ea6183 · #c8ea61 · #61eac8

Contrast

#8361ea as textRatioAAAA largeAAAFix
Aaon white
4.32:1failpassfail
  • AA: use #7c58e9 as the text (4.74:1)
  • AAA: use #5d2fe4 as the text (7.02:1)
  • AA: or shift the background to #0d0d0d (4.5:1)
Aaon black
4.86:1passpassfail
  • AAA: use #a085ef 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 #8361ea as the background.

Brands using this color

Fonts for this mood

#8361ea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8361ea
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 #8361ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8361ea-ab9cc4-dfbd4e-291f2d-e9ebf1?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