Color

#43170f

#43170f
hex#43170f
rgbrgb(67, 23, 15)
hslhsl(9, 63%, 16%)
oklchoklch(0.272 0.07 32.2)
Closest name: English Breakfast (#441111)Relative luminance 0.0184

Colors that go with #43170f

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 →

#0f3b43

#430f21 · #43310f

#0f4317 · #170f43

Split-complementary

Open in tool →

#0f4331 · #0f2143

#21430f · #0f3b43 · #310f43

Contrast

#43170f as textRatioAAAA largeAAAFix
Aaon white
15.35:1passpasspassPasses AAA — no fix needed.
Aaon black
1.37:1failfailfail
  • AA: use #d0472f as the text (4.62:1)
  • AAA: use #dd7b69 as the text (7.11:1)
  • AA: or shift the background to #8c8c8c (4.56:1)
  • AAA: or shift the background to #b0b0b0 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #43170f as the background.

Brands using this color

Fonts for this mood

#43170f reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #43170f
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 #43170f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43170f-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