Color

#67358d

#67358d
hex#67358d
rgbrgb(103, 53, 141)
hslhsl(274, 45%, 38%)
oklchoklch(0.436 0.144 307.7)
Closest name: rebeccapurple (#663399)Relative luminance 0.0735

Colors that go with #67358d

Charcoal, Crimson and Denim 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 →

#5b8d35

#3b358d · #8d3587

#8d6735 · #358d67

Split-complementary

Open in tool →

#878d35 · #358d3b

#8d3b35 · #5b8d35 · #35878d

Contrast

#67358d as textRatioAAAA largeAAAFix
Aaon white
8.5:1passpasspassPasses AAA — no fix needed.
Aaon black
2.47:1failfailfail
  • AA: use #965cc1 as the text (4.6:1)
  • AAA: use #b085d1 as the text (7.12:1)
  • AA: or shift the background to #bdbdbd (4.52:1)
  • AAA: or shift the background to #ebebeb (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #67358d as the background.

Brands using this color

Fonts for this mood

#67358d reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #67358d
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 #67358d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/67358d-b79cc4-c2cb62-2d1f2d-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