Color

#8d5bf1

#8d5bf1
hex#8d5bf1
rgbrgb(141, 91, 241)
hslhsl(260, 84%, 65%)
oklchoklch(0.603 0.214 294.4)
Closest name: mediumslateblue (#7b68ee)Relative luminance 0.195

Colors that go with #8d5bf1

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 →

#bff15b

#5b74f1 · #d85bf1

#f18d5b · #5bf18d

Split-complementary

Open in tool →

#f1d85b · #74f15b

#f15b74 · #bff15b · #5bf1d8

Contrast

#8d5bf1 as textRatioAAAA largeAAAFix
Aaon white
4.29:1failpassfail
  • AA: use #8956f0 as the text (4.51:1)
  • AAA: use #621eeb as the text (7.23:1)
  • AA: or shift the background to #0d0d0d (4.53:1)
Aaon black
4.9:1passpassfail
  • AAA: use #a780f4 as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8d5bf1 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#8d5bf1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8d5bf1
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 #8d5bf1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8d5bf1-ae9cc4-dfc94e-2a1f2d-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