Color

#8e5ceb

#8e5ceb
hex#8e5ceb
rgbrgb(142, 92, 235)
hslhsl(261, 78%, 64%)
oklchoklch(0.601 0.206 295.6)
Closest name: mediumslateblue (#7b68ee)Relative luminance 0.194

Colors that go with #8e5ceb

Royal Blue, Taupe and Olive Green 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b9eb5c

#5c71eb · #d55ceb

#eb8e5c · #5ceb8e

Split-complementary

Open in tool →

#ebd55c · #71eb5c

#eb5c71 · #b9eb5c · #5cebd5

Contrast

#8e5ceb as textRatioAAAA largeAAAFix
Aaon white
4.3:1failpassfail
  • AA: use #8b57ea as the text (4.52:1)
  • AAA: use #6825e4 as the text (7.06:1)
  • AA: or shift the background to #0d0d0d (4.52:1)
Aaon black
4.88:1passpassfail
  • AAA: use #aa84f0 as the text (7.27:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8e5ceb as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#8e5ceb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8e5ceb
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 #8e5ceb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8e5ceb-af9cc4-dfcb4e-2a1f2d-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