Color

#2ecc92

#2ecc92
hex#2ecc92
rgbrgb(46, 204, 146)
hslhsl(158, 63%, 49%)
oklchoklch(0.753 0.152 162.7)
Closest name: Emerald Green (#50c878)Relative luminance 0.4584

Colors that go with #2ecc92

Charcoal, Hot Pink and Deep Sky 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 →

#cc2e68

#2ecc43 · #2eb7cc

#922ecc · #cc922e

Split-complementary

Open in tool →

#cc2eb7 · #cc432e

#432ecc · #cc2e68 · #b7cc2e

Contrast

#2ecc92 as textRatioAAAA largeAAAFix
Aaon white
2.07:1failfailfail
  • AA: use #1e855f as the text (4.59:1)
  • AAA: use #176447 as the text (7.12:1)
  • AA: or shift the background to #454545 (4.64:1)
  • AAA: or shift the background to #292929 (7.04:1)
Aaon black
10.17:1passpasspassPasses 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 #2ecc92 as the background.

Brands using this color

mcpConnect your agent — build around #2ecc92
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 #2ecc92 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2ecc92-a2beb7-d459c2-1f2c2d-e9f1eb?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