Color

#6e3375

#6e3375
hex#6e3375
rgbrgb(110, 51, 117)
hslhsl(294, 39%, 33%)
oklchoklch(0.427 0.123 323.3)
Closest name: Galactic Grapevine (#6b327b)Relative luminance 0.0697

Colors that go with #6e3375

Taupe, Sea Green 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 →

#3a7533

#4e3375 · #75335b

#756e33 · #33756e

Split-complementary

Open in tool →

#5b7533 · #33754e

#754e33 · #3a7533 · #335b75

Contrast

#6e3375 as textRatioAAAA largeAAAFix
Aaon white
8.77:1passpasspassPasses AAA — no fix needed.
Aaon black
2.39:1failfailfail
  • AA: use #a951b3 as the text (4.51:1)
  • AAA: use #c07fc7 as the text (7.1:1)
  • AA: or shift the background to #bababa (4.52:1)
  • AAA: or shift the background to #e6e6e6 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6e3375 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

#6e3375 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6e3375
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 #6e3375 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6e3375-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