Color

#43934b

#43934b
hex#43934b
rgbrgb(67, 147, 75)
hslhsl(126, 37%, 42%)
oklchoklch(0.595 0.132 145.6)
Closest name: Fern (#548d44)Relative luminance 0.2257

Colors that go with #43934b

Charcoal, Royal Blue and 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#93438b

#639343 · #439373

#4b4393 · #934b43

Split-complementary

Open in tool →

#734393 · #934363

#436393 · #93438b · #937343

Contrast

#43934b as textRatioAAAA largeAAAFix
Aaon white
3.81:1failpassfail
  • AA: use #3d8544 as the text (4.53:1)
  • AAA: use #2d6232 as the text (7.23:1)
  • AA: or shift the background to #1a1a1a (4.57:1)
Aaon black
5.51:1passpassfail
  • AAA: use #4da856 as the text (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 #43934b 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 #43934b
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 #43934b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43934b-a2bea8-a74edf-1f2d27-ecf1e9?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