Color

#786cea

#786cea
hex#786cea
rgbrgb(120, 108, 234)
hslhsl(246, 75%, 67%)
oklchoklch(0.606 0.184 283.8)
Closest name: mediumslateblue (#7b68ee)Relative luminance 0.2066

Colors that go with #786cea

Charcoal, Sea Green and Amber 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 →

#ddea6c

#6c9eea · #b76cea

#ea786c · #6cea78

Split-complementary

Open in tool →

#eab76c · #9eea6c

#ea6c9e · #ddea6c · #6ceab7

Contrast

#786cea as textRatioAAAA largeAAAFix
Aaon white
4.09:1failpassfail
  • AA: use #7063e9 as the text (4.52:1)
  • AAA: use #4736e2 as the text (7.26:1)
  • AA: or shift the background to #141414 (4.5:1)
Aaon black
5.13:1passpassfail
  • AAA: use #958bee as the text (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #786cea as the background.

Brands using this color

Fonts for this mood

#786cea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #786cea
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 #786cea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/786cea-a59cc4-dfa74e-271f2d-e9ecf1?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