Color

#3cc376

#3cc376
hex#3cc376
rgbrgb(60, 195, 118)
hslhsl(146, 53%, 50%)
oklchoklch(0.726 0.161 153.9)
Closest name: Emerald Green (#50c878)Relative luminance 0.413

Colors that go with #3cc376

Charcoal, Mustard Yellow and Royal Blue 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 →

#c33c89

#45c33c · #3cc3ba

#763cc3 · #c3763c

Split-complementary

Open in tool →

#ba3cc3 · #c33c45

#3c45c3 · #c33c89 · #c3ba3c

Contrast

#3cc376 as textRatioAAAA largeAAAFix
Aaon white
2.27:1failfailfail
  • AA: use #298551 as the text (4.6:1)
  • AAA: use #1f653e as the text (7.03:1)
  • AA: or shift the background to #404040 (4.57:1)
  • AAA: or shift the background to #212121 (7.1:1)
Aaon black
9.26:1passpasspassPasses 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 #3cc376 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 #3cc376
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 #3cc376 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3cc376-a2beb1-ce59d4-1f2d2b-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