Color

#6e359c

#6e359c
hex#6e359c
rgbrgb(110, 53, 156)
hslhsl(273, 49%, 41%)
oklchoklch(0.455 0.163 306.4)
Closest name: rebeccapurple (#663399)Relative luminance 0.0826

Colors that go with #6e359c

Tomato, Olive 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 →

#639c35

#3a359c · #9c3597

#9c6e35 · #359c6e

Split-complementary

Open in tool →

#979c35 · #359c3a

#9c3a35 · #639c35 · #35979c

Contrast

#6e359c as textRatioAAAA largeAAAFix
Aaon white
7.92:1passpasspassPasses AAA — no fix needed.
Aaon black
2.65:1failfailfail
  • AA: use #975cc7 as the text (4.67:1)
  • AAA: use #b185d5 as the text (7.19:1)
  • AA: or shift the background to #c4c4c4 (4.54:1)
  • AAA: or shift the background to #f2f2f2 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6e359c as the background.

Brands using this color

Fonts for this mood

#6e359c reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6e359c
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 #6e359c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6e359c-b79cc4-c4cb62-2d1f2d-eae9f1?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