Color

#766ca7

#766ca7
hex#766ca7
rgbrgb(118, 108, 167)
hslhsl(250, 25%, 54%)
oklchoklch(0.565 0.09 291)
Closest name: Loch Ness (#5f6db0)Relative luminance 0.1737

Colors that go with #766ca7

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 →

#9da76c

#6c80a7 · #936ca7

#a7766c · #6ca776

Split-complementary

Open in tool →

#a7936c · #80a76c

#a76c80 · #9da76c · #6ca793

Contrast

#766ca7 as textRatioAAAA largeAAAFix
Aaon white
4.69:1passpassfail
  • AAA: use #595086 as the text (7.2:1)
Aaon black
4.47:1failpassfail
  • AA: use #7970a9 as the text (4.7:1)
  • AAA: use #9a93be as the text (7.29:1)
  • AA: or shift the background to #fcfcfc (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #766ca7 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #766ca7
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 #766ca7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/766ca7-a79cc4-dfb14e-281f2d-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