Color

#43d079

#43d079
hex#43d079
rgbrgb(67, 208, 121)
hslhsl(143, 60%, 54%)
oklchoklch(0.762 0.173 152.2)
Closest name: Emerald Green (#50c878)Relative luminance 0.4769

Colors that go with #43d079

Charcoal, Blue and Mustard Yellow 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 →

#d0439a

#54d043 · #43d0c0

#7943d0 · #d07943

Split-complementary

Open in tool →

#c043d0 · #d04354

#4354d0 · #d0439a · #d0c043

Contrast

#43d079 as textRatioAAAA largeAAAFix
Aaon white
1.99:1failfailfail
  • AA: use #228748 as the text (4.54:1)
  • AAA: use #1a6637 as the text (7:1)
  • AA: or shift the background to #474747 (4.66:1)
  • AAA: or shift the background to #2b2b2b (7.1:1)
Aaon black
10.54:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #43d079 as the background.

Brands using this color

mcpConnect your agent — build around #43d079
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 #43d079 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43d079-a2beb0-c859d4-1f2d2b-eaf1e9?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