Color

#8e5bfb

#8e5bfb
hex#8e5bfb
rgbrgb(142, 91, 251)
hslhsl(259, 95%, 67%)
oklchoklch(0.611 0.226 293.2)
Closest name: Orion Nebula (#a55af4)Relative luminance 0.202

Colors that go with #8e5bfb

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 →

#c8fb5b

#5b78fb · #dd5bfb

#fb8e5b · #5bfb8e

Split-complementary

Open in tool →

#fbdd5b · #78fb5b

#fb5b78 · #c8fb5b · #5bfbdd

Contrast

#8e5bfb as textRatioAAAA largeAAAFix
Aaon white
4.17:1failpassfail
  • AA: use #8751fb as the text (4.57:1)
  • AAA: use #5d15f9 as the text (7.14:1)
  • AA: or shift the background to #0f0f0f (4.6:1)
Aaon black
5.04:1passpassfail
  • AAA: use #a67efc as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8e5bfb as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#8e5bfb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8e5bfb
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 #8e5bfb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8e5bfb-ad9cc4-dfc74e-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