Color

#68315e

#68315e
hex#68315e
rgbrgb(104, 49, 94)
hslhsl(311, 36%, 30%)
oklchoklch(0.403 0.1 334.6)
Closest name: Opulent Purple (#673362)Relative luminance 0.0595

Colors that go with #68315e

Sea 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 →

#31683b

#573168 · #683142

#5e6831 · #315e68

Split-complementary

Open in tool →

#426831 · #316857

#685731 · #31683b · #314268

Contrast

#68315e as textRatioAAAA largeAAAFix
Aaon white
9.59:1passpasspassPasses AAA — no fix needed.
Aaon black
2.19:1failfailfail
  • AA: use #af559f as the text (4.62:1)
  • AAA: use #c37fb6 as the text (7.03:1)
  • AA: or shift the background to #b3b3b3 (4.57:1)
  • AAA: or shift the background to #dedede (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 #68315e as the background.

Brands using this color

Fonts for this mood

#68315e reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #68315e
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 #68315e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/68315e-c19fb7-82cb62-2d1f25-efe9f1?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