Color

#786ce4

#786ce4
hex#786ce4
rgbrgb(120, 108, 228)
hslhsl(246, 69%, 66%)
oklchoklch(0.602 0.176 284.3)
Closest name: mediumslateblue (#7b68ee)Relative luminance 0.2032

Colors that go with #786ce4

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 →

#d8e46c

#6c9ce4 · #b46ce4

#e4786c · #6ce478

Split-complementary

Open in tool →

#e4b46c · #9ce46c

#e46c9c · #d8e46c · #6ce4b4

Contrast

#786ce4 as textRatioAAAA largeAAAFix
Aaon white
4.15:1failpassfail
  • AA: use #7164e3 as the text (4.53:1)
  • AAA: use #4939db as the text (7.26:1)
  • AA: or shift the background to #121212 (4.52:1)
Aaon black
5.06:1passpassfail
  • AAA: use #948bea as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #786ce4 as the background.

Brands using this color

Fonts for this mood

#786ce4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #786ce4
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 #786ce4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/786ce4-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