Color

#67cb78

#67cb78
hex#67cb78
rgbrgb(103, 203, 120)
hslhsl(130, 49%, 60%)
oklchoklch(0.761 0.151 147.7)
Closest name: Emerald Green (#50c878)Relative luminance 0.4695

Colors that go with #67cb78

Charcoal, Mustard Yellow and Taupe 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 →

#cb67ba

#88cb67 · #67cbaa

#7867cb · #cb7867

Split-complementary

Open in tool →

#aa67cb · #cb6788

#6788cb · #cb67ba · #cbaa67

Contrast

#67cb78 as textRatioAAAA largeAAAFix
Aaon white
2.02:1failfailfail
  • AA: use #2e853c as the text (4.63:1)
  • AAA: use #22632d as the text (7.26:1)
  • AA: or shift the background to #474747 (4.6:1)
  • AAA: or shift the background to #2b2b2b (7.01:1)
Aaon black
10.39:1passpasspassPasses 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 #67cb78 as the background.

Brands using this color

mcpConnect your agent — build around #67cb78
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 #67cb78 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/67cb78-a2beaa-b14edf-1f2d28-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