Color

#680576

#680576
hex#680576
rgbrgb(104, 5, 118)
hslhsl(293, 92%, 24%)
oklchoklch(0.376 0.174 321.8)
Closest name: Extraviolet (#661188)Relative luminance 0.0436

Colors that go with #680576

Forest Green, Charcoal and Tomato 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 →

#127605

#300576 · #76054a

#766805 · #057668

Split-complementary

Open in tool →

#4a7605 · #057630

#763005 · #127605 · #054a76

Contrast

#680576 as textRatioAAAA largeAAAFix
Aaon white
11.22:1passpasspassPasses AAA — no fix needed.
Aaon black
1.87:1failfailfail
  • AA: use #c809e1 as the text (4.58:1)
  • AAA: use #e559f8 as the text (7.12:1)
  • AA: or shift the background to #a6a6a6 (4.61:1)
  • AAA: or shift the background to #cfcfcf (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 #680576 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

#680576 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #680576
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 #680576 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/680576-c19fc1-a1cb62-2d1f29-ece9f1?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