Color

#77519e

#77519e
hex#77519e
rgbrgb(119, 81, 158)
hslhsl(270, 32%, 47%)
oklchoklch(0.51 0.124 305.2)
Closest name: Passion Flower (#6f5698)Relative luminance 0.1228

Colors that go with #77519e

Charcoal, Sea Green and Crimson 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 →

#789e51

#51519e · #9e519e

#9e7851 · #519e78

Split-complementary

Open in tool →

#9e9e51 · #519e51

#9e5151 · #789e51 · #519e9e

Contrast

#77519e as textRatioAAAA largeAAAFix
Aaon white
6.08:1passpassfail
  • AAA: use #6b498d as the text (7.09:1)
Aaon black
3.46:1failpassfail
  • AA: use #8a64af as the text (4.52:1)
  • AAA: use #a88dc4 as the text (7.27:1)
  • AA: or shift the background to #dedede (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #77519e 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 #77519e
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 #77519e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77519e-b59cc4-c9cb62-2c1f2d-eae9f1?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