Color

#683158

#683158
hex#683158
rgbrgb(104, 49, 88)
hslhsl(317, 36%, 30%)
oklchoklch(0.4 0.095 339.5)
Closest name: Opulent Purple (#673362)Relative luminance 0.0584

Colors that go with #683158

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.

Real palettes that use #683158

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#316841

#5c3168 · #68313d

#586831 · #315868

Split-complementary

Open in tool →

#3d6831 · #31685c

#685c31 · #316841 · #313d68

Contrast

#683158 as textRatioAAAA largeAAAFix
Aaon white
9.68:1passpasspassPasses AAA — no fix needed.
Aaon black
2.17:1failfailfail
  • AA: use #af5596 as the text (4.56:1)
  • AAA: use #c482b2 as the text (7.18:1)
  • AA: or shift the background to #b3b3b3 (4.62:1)
  • AAA: or shift the background to #dedede (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #683158 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

#683158 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #683158
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 #683158 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/683158-c19fb3-77cb62-2d1f23-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