Color

#79519a

#79519a
hex#79519a
rgbrgb(121, 81, 154)
hslhsl(273, 31%, 46%)
oklchoklch(0.51 0.119 308)
Closest name: Passion Flower (#6f5698)Relative luminance 0.1228

Colors that go with #79519a

Charcoal, Crimson and Denim 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 →

#729a51

#55519a · #9a5196

#9a7951 · #519a79

Split-complementary

Open in tool →

#969a51 · #519a55

#9a5551 · #729a51 · #51969a

Contrast

#79519a as textRatioAAAA largeAAAFix
Aaon white
6.08:1passpassfail
  • AAA: use #6c4889 as the text (7.18:1)
Aaon black
3.46:1failpassfail
  • AA: use #8d65ae as the text (4.61:1)
  • AAA: use #a98ac1 as the text (7.09:1)
  • 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 #79519a 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 #79519a
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 #79519a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/79519a-b79cc4-c4cb62-2d1f2d-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