Color

#2eea51

#2eea51
hex#2eea51
rgbrgb(46, 234, 81)
hslhsl(131, 82%, 55%)
oklchoklch(0.819 0.242 145.3)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.6002

Colors that go with #2eea51

Taupe, Violet and Charcoal 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 →

#ea2ec8

#6aea2e · #2eeaaf

#512eea · #ea512e

Split-complementary

Open in tool →

#af2eea · #ea2e6a

#2e6aea · #ea2ec8 · #eaaf2e

Contrast

#2eea51 as textRatioAAAA largeAAAFix
Aaon white
1.61:1failfailfail
  • AA: use #0d8724 as the text (4.66:1)
  • AAA: use #0a661b as the text (7.17:1)
  • AA: or shift the background to #545454 (4.69:1)
  • AAA: or shift the background to #383838 (7.26:1)
Aaon black
13:1passpasspassPasses 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 #2eea51 as the background.

Brands using this color

mcpConnect your agent — build around #2eea51
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 #2eea51 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2eea51-a2beaa-b34edf-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