Color

#67519a

#67519a
hex#67519a
rgbrgb(103, 81, 154)
hslhsl(258, 31%, 46%)
oklchoklch(0.491 0.115 295.8)
Closest name: Passion Flower (#6f5698)Relative luminance 0.111

Colors that go with #67519a

Charcoal, Sea Green and Blue 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 →

#849a51

#515f9a · #8b519a

#9a6751 · #519a67

Split-complementary

Open in tool →

#9a8b51 · #5f9a51

#9a515f · #849a51 · #519a8b

Contrast

#67519a as textRatioAAAA largeAAAFix
Aaon white
6.52:1passpassfail
  • AAA: use #604c90 as the text (7.16:1)
Aaon black
3.22:1failpassfail
  • AA: use #7e69b0 as the text (4.53:1)
  • AAA: use #9e8dc3 as the text (7.05:1)
  • AA: or shift the background to #d9d9d9 (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #67519a 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 #67519a
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 #67519a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/67519a-ad9cc4-dfc44e-291f2d-e9ebf1?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