Color

#3cd346

#3cd346
hex#3cd346
rgbrgb(60, 211, 70)
hslhsl(124, 63%, 53%)
oklchoklch(0.761 0.221 143.9)
Closest name: Lime Green (#32cd32)Relative luminance 0.4799

Colors that go with #3cd346

Taupe, 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 →

#d33cc9

#7dd33c · #3cd391

#463cd3 · #d3463c

Split-complementary

Open in tool →

#913cd3 · #d33c7d

#3c7dd3 · #d33cc9 · #d3913c

Contrast

#3cd346 as textRatioAAAA largeAAAFix
Aaon white
1.98:1failfailfail
  • AA: use #1f8926 as the text (4.5:1)
  • AAA: use #17641c as the text (7.3:1)
  • AA: or shift the background to #474747 (4.69:1)
  • AAA: or shift the background to #2b2b2b (7.15:1)
Aaon black
10.6:1passpasspassPasses 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 #3cd346 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 #3cd346
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 #3cd346 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3cd346-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