Color

#2fee4f

#2fee4f
hex#2fee4f
rgbrgb(47, 238, 79)
hslhsl(130, 85%, 56%)
oklchoklch(0.829 0.247 144.9)
Closest name: Becquerel (#4bec13)Relative luminance 0.6232

Colors that go with #2fee4f

Violet, Deep Sky Blue and Hot Pink 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 →

#ee2fce

#6fee2f · #2feeaf

#4f2fee · #ee4f2f

Split-complementary

Open in tool →

#af2fee · #ee2f6f

#2f6fee · #ee2fce · #eeaf2f

Contrast

#2fee4f as textRatioAAAA largeAAAFix
Aaon white
1.56:1failfailfail
  • AA: use #0b8920 as the text (4.55:1)
  • AAA: use #086317 as the text (7.48:1)
  • AA: or shift the background to #575757 (4.63:1)
  • AAA: or shift the background to #3b3b3b (7.18:1)
Aaon black
13.46:1passpasspassPasses 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 #2fee4f as the background.

Brands using this color

mcpConnect your agent — build around #2fee4f
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 #2fee4f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2fee4f-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