Color

#6d058a

#6d058a
hex#6d058a
rgbrgb(109, 5, 138)
hslhsl(287, 93%, 28%)
oklchoklch(0.399 0.192 316.1)
Closest name: Extraviolet (#661188)Relative luminance 0.0519

Colors that go with #6d058a

Forest Green, Charcoal and Crimson 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 →

#228a05

#2b058a · #8a0564

#8a6d05 · #058a6d

Split-complementary

Open in tool →

#648a05 · #058a2b

#8a2b05 · #228a05 · #05648a

Contrast

#6d058a as textRatioAAAA largeAAAFix
Aaon white
10.3:1passpasspassPasses AAA — no fix needed.
Aaon black
2.04:1failfailfail
  • AA: use #bf09f1 as the text (4.52:1)
  • AAA: use #d862f9 as the text (7.03:1)
  • AA: or shift the background to #adadad (4.59:1)
  • AAA: or shift the background to #d6d6d6 (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6d058a as the background.

Brands using this color

Fonts for this mood

#6d058a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6d058a
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 #6d058a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6d058a-bd9fc1-abcb62-2d1f2a-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