Color

#43d07e

#43d07e
hex#43d07e
rgbrgb(67, 208, 126)
hslhsl(145, 60%, 54%)
oklchoklch(0.763 0.168 153.6)
Closest name: Emerald Green (#50c878)Relative luminance 0.4781

Colors that go with #43d07e

Charcoal, Deep Sky 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 →

#d04395

#4fd043 · #43d0c4

#7e43d0 · #d07e43

Split-complementary

Open in tool →

#c443d0 · #d0434f

#434fd0 · #d04395 · #d0c443

Contrast

#43d07e as textRatioAAAA largeAAAFix
Aaon white
1.99:1failfailfail
  • AA: use #22874c as the text (4.53:1)
  • AAA: use #186237 as the text (7.39:1)
  • AA: or shift the background to #474747 (4.67:1)
  • AAA: or shift the background to #2b2b2b (7.12:1)
Aaon black
10.56:1passpasspassPasses 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 #43d07e as the background.

Brands using this color

mcpConnect your agent — build around #43d07e
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 #43d07e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43d07e-a2beb1-cc59d4-1f2d2b-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