Color

#431304

#431304
hex#431304
rgbrgb(67, 19, 4)
hslhsl(14, 89%, 14%)
oklchoklch(0.264 0.078 37.9)
Closest name: Black Chocolate (#441100)Relative luminance 0.0167

Colors that go with #431304

Charcoal, Crimson and Royal Blue 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 →

#043543

#430415 · #433304

#044313 · #130443

Split-complementary

Open in tool →

#044333 · #041543

#154304 · #043543 · #330443

Contrast

#431304 as textRatioAAAA largeAAAFix
Aaon white
15.75:1passpasspassPasses AAA — no fix needed.
Aaon black
1.33:1failfailfail
  • AA: use #d93c0d as the text (4.6:1)
  • AAA: use #f46c43 as the text (7.07:1)
  • AA: or shift the background to #8a8a8a (4.56:1)
  • AAA: or shift the background to #adadad (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #431304 as the background.

Brands using this color

Fonts for this mood

#431304 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #431304
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 #431304 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/431304-c4aa9c-62cbb1-2d291f-f1e9eb?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