Color

#78288a

#78288a
hex#78288a
rgbrgb(120, 40, 138)
hslhsl(289, 55%, 35%)
oklchoklch(0.44 0.166 319.7)
Closest name: Galactic Grapevine (#6b327b)Relative luminance 0.0735

Colors that go with #78288a

Denim, Forest Green and Teal 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 →

#3a8a28

#47288a · #8a286b

#8a7828 · #288a78

Split-complementary

Open in tool →

#6b8a28 · #288a47

#8a4728 · #3a8a28 · #286b8a

Contrast

#78288a as textRatioAAAA largeAAAFix
Aaon white
8.51:1passpasspassPasses AAA — no fix needed.
Aaon black
2.47:1failfailfail
  • AA: use #b145c9 as the text (4.56:1)
  • AAA: use #c779d8 as the text (7.15:1)
  • AA: or shift the background to #bdbdbd (4.53:1)
  • AAA: or shift the background to #ebebeb (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #78288a 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

#78288a reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #78288a
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 #78288a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78288a-be9fc1-a8cb62-2d1f2a-ece9f1?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