Color

#43511a

#43511a
hex#43511a
rgbrgb(67, 81, 26)
hslhsl(75, 51%, 21%)
oklchoklch(0.41 0.08 122.1)
Closest name: Godzilla (#3c4d03)Relative luminance 0.0715

Colors that go with #43511a

Blue, Emerald Green and Orange Red 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 #43511a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#281a51

#51431a · #28511a

#1a4351 · #511a43

Split-complementary

Open in tool →

#1a2851 · #431a51

#1a5143 · #281a51 · #511a28

Contrast

#43511a as textRatioAAAA largeAAAFix
Aaon white
8.64:1passpasspassPasses AAA — no fix needed.
Aaon black
2.43:1failfailfail
  • AA: use #6a7f29 as the text (4.68:1)
  • AAA: use #86a234 as the text (7.23:1)
  • AA: or shift the background to #bdbdbd (4.6:1)
  • AAA: or shift the background to #e8e8e8 (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 #43511a 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

#43511a reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #43511a
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 #43511a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43511a-b4bea2-4e70df-242d1f-f1efe9?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