Color

#73008a

#73008a
hex#73008a
rgbrgb(115, 0, 138)
hslhsl(290, 100%, 27%)
oklchoklch(0.407 0.196 319)
Closest name: Ultraberry (#770088)Relative luminance 0.0548

Colors that go with #73008a

Forest Green, Blue Violet and Charcoal 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 →

#178a00

#2e008a · #8a005c

#8a7300 · #008a73

Split-complementary

Open in tool →

#5c8a00 · #008a2e

#8a2e00 · #178a00 · #005c8a

Contrast

#73008a as textRatioAAAA largeAAAFix
Aaon white
10.02:1passpasspassPasses AAA — no fix needed.
Aaon black
2.1:1failfailfail
  • AA: use #c300eb as the text (4.52:1)
  • AAA: use #e357ff as the text (7.07:1)
  • AA: or shift the background to #b0b0b0 (4.62:1)
  • AAA: or shift the background to #d9d9d9 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #73008a as the background.

Brands using this color

Fonts for this mood

#73008a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #73008a
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 #73008a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73008a-bf9fc1-a6cb62-2d1f29-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