Color

#8f59f3

#8f59f3
hex#8f59f3
rgbrgb(143, 89, 243)
hslhsl(261, 87%, 65%)
oklchoklch(0.603 0.219 295.1)
Closest name: Orion Nebula (#a55af4)Relative luminance 0.1946

Colors that go with #8f59f3

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 →

#bdf358

#586ff3 · #dc58f3

#f38e58 · #58f38e

Split-complementary

Open in tool →

#f3dc58 · #6ff358

#f3586f · #bdf358 · #58f3dc

Contrast

#8f59f3 as textRatioAAAA largeAAAFix
Aaon white
4.29:1failpassfail
  • AA: use #8b53f3 as the text (4.54:1)
  • AAA: use #651aef as the text (7.12:1)
  • AA: or shift the background to #0d0d0d (4.53:1)
Aaon black
4.89:1passpassfail
  • AAA: use #ab83f6 as the text (7.31:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8f59f3 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#8f59f3 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8f59f3
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 #8f59f3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8f59f3-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