Color

#7866ff

#7866ff
hex#7866ff
rgbrgb(120, 102, 255)
hslhsl(247, 100%, 70%)
oklchoklch(0.611 0.218 283.2)
Closest name: mediumslateblue (#7b68ee)Relative luminance 0.2072

Colors that go with #7866ff

Amber, Blue and Charcoal 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 →

#edff66

#66a1ff · #c466ff

#ff7866 · #66ff78

Split-complementary

Open in tool →

#ffc466 · #a1ff66

#ff66a1 · #edff66 · #66ffc4

Contrast

#7866ff as textRatioAAAA largeAAAFix
Aaon white
4.08:1failpassfail
  • AA: use #6f5cff as the text (4.52:1)
  • AAA: use #4229ff as the text (7.02:1)
  • AA: or shift the background to #141414 (4.51:1)
Aaon black
5.14:1passpassfail
  • AAA: use #9385ff as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7866ff 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

#7866ff reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7866ff
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 #7866ff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7866ff-a59cc4-dfaa4e-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