Color

#430d04

#430d04
hex#430d04
rgbrgb(67, 13, 4)
hslhsl(9, 89%, 14%)
oklchoklch(0.256 0.085 33)
Closest name: Black Chocolate (#441100)Relative luminance 0.0149

Colors that go with #430d04

Charcoal, Royal Blue and Sea Green 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 →

#043a43

#43041a · #432d04

#04430d · #0d0443

Split-complementary

Open in tool →

#04432d · #041a43

#1a4304 · #043a43 · #2d0443

Contrast

#430d04 as textRatioAAAA largeAAAFix
Aaon white
16.18:1passpasspassPasses AAA — no fix needed.
Aaon black
1.3:1failfailfail
  • AA: use #e32d0d as the text (4.65:1)
  • AAA: use #f56a51 as the text (7.06:1)
  • AA: or shift the background to #878787 (4.5:1)
  • AAA: or shift the background to #ababab (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #430d04 as the background.

Brands using this color

Fonts for this mood

#430d04 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #430d04
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 #430d04 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/430d04-c4a79c-62cba8-2d271f-f1e9ec?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