Color

#9581df

#9581df
hex#9581df
rgbrgb(149, 129, 223)
hslhsl(253, 59%, 69%)
oklchoklch(0.661 0.137 292)
Closest name: Perrywinkle (#8f8ce7)Relative luminance 0.2742

Colors that go with #9581df

Charcoal, Amber 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cadf81

#819cdf · #c481df

#df9681 · #81df96

Split-complementary

Open in tool →

#dfc481 · #9cdf81

#df819c · #cadf81 · #81dfc4

Contrast

#9581df as textRatioAAAA largeAAAFix
Aaon white
3.24:1failpassfail
  • AA: use #7a61d6 as the text (4.66:1)
  • AAA: use #5c3ccd as the text (7.04:1)
  • AA: or shift the background to #262626 (4.67:1)
Aaon black
6.48:1passpassfail
  • AAA: use #9c89e1 as the text (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #9581df 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

#9581df reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9581df
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 #9581df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9581df-a99cc4-dfb84e-281f2d-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