Color

#8d5def

#8d5def
hex#8d5def
rgbrgb(141, 93, 239)
hslhsl(260, 82%, 65%)
oklchoklch(0.604 0.209 294.4)
Closest name: mediumslateblue (#7b68ee)Relative luminance 0.1972

Colors that go with #8d5def

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 →

#beef5d

#5d75ef · #d75def

#ef8d5d · #5def8d

Split-complementary

Open in tool →

#efd75d · #75ef5d

#ef5d75 · #beef5d · #5defd7

Contrast

#8d5def as textRatioAAAA largeAAAFix
Aaon white
4.25:1failpassfail
  • AA: use #8753ee as the text (4.66:1)
  • AAA: use #6320e9 as the text (7.21:1)
  • AA: or shift the background to #0f0f0f (4.51:1)
Aaon black
4.94:1passpassfail
  • AAA: use #a782f3 as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8d5def as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#8d5def reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8d5def
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 #8d5def and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8d5def-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