Color

#740717

#740717
hex#740717
rgbrgb(116, 7, 23)
hslhsl(351, 89%, 24%)
oklchoklch(0.357 0.138 22.4)
Closest name: Blood Brother (#770011)Relative luminance 0.0393

Colors that go with #740717

Teal, 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 →

#077463

#74074e · #742d07

#177407 · #071774

Split-complementary

Open in tool →

#07742d · #074e74

#4e7407 · #077463 · #2d0774

Contrast

#740717 as textRatioAAAA largeAAAFix
Aaon white
11.76:1passpasspassPasses AAA — no fix needed.
Aaon black
1.79:1failfailfail
  • AA: use #ec0e2f as the text (4.67:1)
  • AAA: use #f6657b as the text (7.07:1)
  • AA: or shift the background to #a1a1a1 (4.55:1)
  • AAA: or shift the background to #c9c9c9 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #740717 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

#740717 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #740717
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 #740717 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/740717-c49c9e-62cb89-2d231f-f1e9ee?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