Color

#43310f

#43310f
hex#43310f
rgbrgb(67, 49, 15)
hslhsl(39, 63%, 16%)
oklchoklch(0.326 0.055 80.4)
Closest name: Cola (#3c2f23)Relative luminance 0.0342

Colors that go with #43310f

Royal Blue, Sienna and Steel 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.

Real palettes that use #43310f

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#0f2143

#43170f · #3b430f

#0f4331 · #310f43

Split-complementary

Open in tool →

#0f3b43 · #170f43

#0f4317 · #0f2143 · #430f3b

Contrast

#43310f as textRatioAAAA largeAAAFix
Aaon white
12.46:1passpasspassPasses AAA — no fix needed.
Aaon black
1.68:1failfailfail
  • AA: use #966d22 as the text (4.51:1)
  • AAA: use #c38f2c as the text (7.29:1)
  • AA: or shift the background to #9c9c9c (4.54:1)
  • AAA: or shift the background to #c4c4c4 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #43310f 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

#43310f reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #43310f
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 #43310f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43310f-c4ba9c-62b9cb-2c2d1f-f1ebe9?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