Color

#9f10cb

#9f10cb
hex#9f10cb
rgbrgb(159, 16, 203)
hslhsl(286, 85%, 43%)
oklchoklch(0.528 0.252 315.2)
Closest name: Nebula (#a104c3)Relative luminance 0.1205

Colors that go with #9f10cb

Forest Green, Charcoal and Denim 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.

Real palettes that use #9f10cb

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#3ccb10

#4210cb · #cb1099

#cb9f10 · #10cb9f

Split-complementary

Open in tool →

#99cb10 · #10cb42

#cb4210 · #3ccb10 · #1099cb

Contrast

#9f10cb as textRatioAAAA largeAAAFix
Aaon white
6.16:1passpassfail
  • AAA: use #910fb8 as the text (7.08:1)
Aaon black
3.41:1failpassfail
  • AA: use #bc1ded as the text (4.54:1)
  • AAA: use #d268f3 as the text (7.01:1)
  • AA: or shift the background to #dedede (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #9f10cb as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#9f10cb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9f10cb
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 #9f10cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9f10cb-bd9fc1-adcb62-2d1f2a-ece9f1?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