Color

#2cf63a

#2cf63a
hex#2cf63a
rgbrgb(44, 246, 58)
hslhsl(124, 92%, 57%)
oklchoklch(0.848 0.268 143.4)
Closest name: Cathode Green (#00ff55)Relative luminance 0.6675

Colors that go with #2cf63a

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 →

#f62ce9

#84f62c · #2cf69f

#3a2cf6 · #f63a2c

Split-complementary

Open in tool →

#9f2cf6 · #f62c84

#2c84f6 · #f62ce9 · #f69f2c

Contrast

#2cf63a as textRatioAAAA largeAAAFix
Aaon white
1.46:1failfailfail
  • AA: use #06890e as the text (4.57:1)
  • AAA: use #04670b as the text (7.12:1)
  • AA: or shift the background to #5c5c5c (4.57:1)
  • AAA: or shift the background to #404040 (7.09:1)
Aaon black
14.35:1passpasspassPasses 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 #2cf63a 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 #2cf63a
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 #2cf63a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2cf63a-a2bea7-a24edf-1f2d26-edf1e9?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