Color

#3be860

#3be860
hex#3be860
rgbrgb(59, 232, 96)
hslhsl(133, 79%, 57%)
oklchoklch(0.818 0.226 146.4)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5949

Colors that go with #3be860

Taupe, Violet and Charcoal 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 →

#e83bc2

#6ce83b · #3be8b7

#603be8 · #e8603b

Split-complementary

Open in tool →

#b73be8 · #e83b6c

#3b6ce8 · #e83bc2 · #e8b73b

Contrast

#3be860 as textRatioAAAA largeAAAFix
Aaon white
1.63:1failfailfail
  • AA: use #10892a as the text (4.53:1)
  • AAA: use #0c641f as the text (7.35:1)
  • AA: or shift the background to #545454 (4.65:1)
  • AAA: or shift the background to #383838 (7.2:1)
Aaon black
12.9:1passpasspassPasses 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 #3be860 as the background.

Brands using this color

mcpConnect your agent — build around #3be860
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 #3be860 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3be860-a2beab-b84edf-1f2d28-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