Color

#437434

#437434
hex#437434
rgbrgb(67, 116, 52)
hslhsl(106, 38%, 33%)
oklchoklch(0.508 0.109 138.8)
Closest name: Cucumber Queen (#3c773c)Relative luminance 0.1393

Colors that go with #437434

Charcoal, Royal Blue and Rust 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 →

#653474

#637434 · #347445

#344374 · #743443

Split-complementary

Open in tool →

#453474 · #743463

#346374 · #653474 · #744534

Contrast

#437434 as textRatioAAAA largeAAAFix
Aaon white
5.55:1passpassfail
  • AAA: use #39632c as the text (7.01:1)
Aaon black
3.79:1failpassfail
  • AA: use #4b823a as the text (4.55:1)
  • AAA: use #62a94c as the text (7.3:1)
  • AA: or shift the background to #e8e8e8 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #437434 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #437434
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 #437434 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/437434-a5bea2-774edf-1f2d22-eff1e9?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