Color

#780228

#780228
hex#780228
rgbrgb(120, 2, 40)
hslhsl(341, 97%, 24%)
oklchoklch(0.366 0.145 13)
Closest name: Evil Forces (#770022)Relative luminance 0.0419

Colors that go with #780228

Denim, Teal 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 →

#027953

#790263 · #791802

#277902 · #022779

Split-complementary

Open in tool →

#027918 · #026379

#637902 · #027953 · #180279

Contrast

#780228 as textRatioAAAA largeAAAFix
Aaon white
11.43:1passpasspassPasses AAA — no fix needed.
Aaon black
1.84:1failfailfail
  • AA: use #e7044c as the text (4.52:1)
  • AAA: use #fd5e90 as the text (7.18:1)
  • AA: or shift the background to #a3a3a3 (4.53:1)
  • AAA: or shift the background to #cccccc (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #780228 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

#780228 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #780228
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 #780228 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/780228-c49ca4-62cb77-2d211f-f1e9ef?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