Color

#73198a

#73198a
hex#73198a
rgbrgb(115, 25, 138)
hslhsl(288, 69%, 32%)
oklchoklch(0.419 0.18 318.2)
Closest name: Ultraberry (#770088)Relative luminance 0.0618

Colors that go with #73198a

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 →

#308a19

#3b198a · #8a1968

#8a7319 · #198a73

Split-complementary

Open in tool →

#688a19 · #198a3b

#8a3b19 · #308a19 · #19688a

Contrast

#73198a as textRatioAAAA largeAAAFix
Aaon white
9.4:1passpasspassPasses AAA — no fix needed.
Aaon black
2.24:1failfailfail
  • AA: use #b934da as the text (4.57:1)
  • AAA: use #ce71e5 as the text (7.12:1)
  • AA: or shift the background to #b5b5b5 (4.58:1)
  • AAA: or shift the background to #e0e0e0 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #73198a 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

#73198a reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #73198a
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 #73198a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73198a-be9fc1-aacb62-2d1f2a-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