Color

#8b59f7

#8b59f7
hex#8b59f7
rgbrgb(139, 89, 247)
hslhsl(259, 91%, 66%)
oklchoklch(0.602 0.224 293)
Closest name: Candy Grape Fizz (#7755ee)Relative luminance 0.1935

Colors that go with #8b59f7

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 →

#c5f759

#5976f7 · #da59f7

#f78b59 · #59f78b

Split-complementary

Open in tool →

#f7da59 · #76f759

#f75976 · #c5f759 · #59f7da

Contrast

#8b59f7 as textRatioAAAA largeAAAFix
Aaon white
4.31:1failpassfail
  • AA: use #8550f7 as the text (4.68:1)
  • AAA: use #5f1af4 as the text (7.14:1)
  • AA: or shift the background to #0d0d0d (4.51:1)
Aaon black
4.87:1passpassfail
  • AAA: use #a780f9 as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8b59f7 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#8b59f7 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8b59f7
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 #8b59f7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8b59f7-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