Color

#9780db

#9780db
hex#9780db
rgbrgb(151, 128, 219)
hslhsl(255, 56%, 68%)
oklchoklch(0.659 0.134 294.1)
Closest name: Perrywinkle (#8f8ce7)Relative luminance 0.2713

Colors that go with #9780db

Charcoal, Amber and Emerald 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 →

#c4db80

#8097db · #c480db

#db9780 · #80db97

Split-complementary

Open in tool →

#dbc480 · #97db80

#db8097 · #c4db80 · #80dbc4

Contrast

#9780db as textRatioAAAA largeAAAFix
Aaon white
3.27:1failpassfail
  • AA: use #7c60d2 as the text (4.71:1)
  • AAA: use #5f3cc8 as the text (7.08:1)
  • AA: or shift the background to #262626 (4.63:1)
Aaon black
6.43:1passpassfail
  • AAA: use #a08cde as the text (7.3:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #9780db 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

#9780db reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9780db
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 #9780db and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9780db-ab9cc4-dfbd4e-291f2d-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