Color

#2cfc78

#2cfc78
hex#2cfc78
rgbrgb(44, 252, 120)
hslhsl(142, 97%, 58%)
oklchoklch(0.869 0.233 149.3)
Closest name: springgreen (#00ff7f)Relative luminance 0.7151

Colors that go with #2cfc78

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 →

#fc2cb0

#48fc2c · #2cfce0

#782cfc · #fc782c

Split-complementary

Open in tool →

#e02cfc · #fc2c48

#2c48fc · #fc2cb0 · #fce02c

Contrast

#2cfc78 as textRatioAAAA largeAAAFix
Aaon white
1.37:1failfailfail
  • AA: use #028833 as the text (4.59:1)
  • AAA: use #026426 as the text (7.36:1)
  • AA: or shift the background to #616161 (4.51:1)
  • AAA: or shift the background to #424242 (7.32:1)
Aaon black
15.3:1passpasspassPasses 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 #2cfc78 as the background.

Brands using this color

mcpConnect your agent — build around #2cfc78
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 #2cfc78 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2cfc78-a2beaf-c659d4-1f2d2a-eaf1e9?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