Color

#2fec0e

#2fec0e
hex#2fec0e
rgbrgb(47, 236, 14)
hslhsl(111, 89%, 49%)
oklchoklch(0.821 0.271 141.7)
Closest name: Becquerel (#4bec13)Relative luminance 0.6063

Colors that go with #2fec0e

Deep Sky Blue, Violet 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 →

#cb0eec

#9eec0e · #0eec5c

#0e2fec · #ec0e2f

Split-complementary

Open in tool →

#5c0eec · #ec0e9e

#0e9eec · #cb0eec · #ec5c0e

Contrast

#2fec0e as textRatioAAAA largeAAAFix
Aaon white
1.6:1failfailfail
  • AA: use #1b8708 as the text (4.65:1)
  • AAA: use #146506 as the text (7.26:1)
  • AA: or shift the background to #575757 (4.52:1)
  • AAA: or shift the background to #3b3b3b (7:1)
Aaon black
13.13:1passpasspassPasses 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 #2fec0e as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #2fec0e
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 #2fec0e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2fec0e-a3bea2-834edf-1f2d23-eef1e9?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