Color

#81058f

#81058f
hex#81058f
rgbrgb(129, 5, 143)
hslhsl(294, 93%, 29%)
oklchoklch(0.435 0.202 322.9)
Closest name: darkmagenta (#8b008b)Relative luminance 0.0676

Colors that go with #81058f

Forest Green, Teal 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 →

#138f05

#3c058f · #8f0558

#8f8105 · #058f81

Split-complementary

Open in tool →

#588f05 · #058f3c

#8f3c05 · #138f05 · #05588f

Contrast

#81058f as textRatioAAAA largeAAAFix
Aaon white
8.93:1passpasspassPasses AAA — no fix needed.
Aaon black
2.35:1failfailfail
  • AA: use #c808dd as the text (4.53:1)
  • AAA: use #e853f9 as the text (7.04:1)
  • AA: or shift the background to #b8b8b8 (4.5:1)
  • AAA: or shift the background to #e6e6e6 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #81058f 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

#81058f reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #81058f
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 #81058f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/81058f-c19fc0-9fcb62-2d1f29-ede9f1?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