Color

#0cd43b

#0cd43b
hex#0cd43b
rgbrgb(12, 212, 59)
hslhsl(134, 89%, 44%)
oklchoklch(0.757 0.237 144.8)
Closest name: Lime Green (#32cd32)Relative luminance 0.4748

Colors that go with #0cd43b

Blue, Taupe and Violet 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 →

#d40ca5

#42d40c · #0cd49f

#3b0cd4 · #d43b0c

Split-complementary

Open in tool →

#9f0cd4 · #d40c42

#0c42d4 · #d40ca5 · #d49f0c

Contrast

#0cd43b as textRatioAAAA largeAAAFix
Aaon white
2:1failfailfail
  • AA: use #088726 as the text (4.66:1)
  • AAA: use #06651c as the text (7.28:1)
  • AA: or shift the background to #474747 (4.64:1)
  • AAA: or shift the background to #2b2b2b (7.08:1)
Aaon black
10.5:1passpasspassPasses 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 #0cd43b 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 #0cd43b
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 #0cd43b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0cd43b-a2beac-b559d4-1f2d29-ebf1e9?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