Color

#2ead39

#2ead39
hex#2ead39
rgbrgb(46, 173, 57)
hslhsl(125, 58%, 43%)
oklchoklch(0.656 0.19 144.2)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.3076

Colors that go with #2ead39

Royal Blue, Taupe and Fuchsia 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 →

#ad2ea3

#63ad2e · #2ead78

#392ead · #ad392e

Split-complementary

Open in tool →

#782ead · #ad2e63

#2e63ad · #ad2ea3 · #ad782e

Contrast

#2ead39 as textRatioAAAA largeAAAFix
Aaon white
2.94:1failfailfail
  • AA: use #23852b as the text (4.71:1)
  • AAA: use #1b6521 as the text (7.17:1)
  • AA: or shift the background to #2e2e2e (4.63:1)
  • AAA: or shift the background to #030303 (7.02:1)
Aaon black
7.15:1passpasspassPasses 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 #2ead39 as the background.

Brands using this color

mcpConnect your agent — build around #2ead39
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 #2ead39 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2ead39-a2bea7-a54edf-1f2d26-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