Color

#3be886

#3be886
hex#3be886
rgbrgb(59, 232, 134)
hslhsl(146, 79%, 57%)
oklchoklch(0.823 0.194 153.1)
Closest name: Grotesque Green (#64e986)Relative luminance 0.6036

Colors that go with #3be886

Deep Sky 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 →

#e83b9d

#46e83b · #3be8dc

#863be8 · #e8863b

Split-complementary

Open in tool →

#dc3be8 · #e83b46

#3b46e8 · #e83b9d · #e8dc3b

Contrast

#3be886 as textRatioAAAA largeAAAFix
Aaon white
1.61:1failfailfail
  • AA: use #108442 as the text (4.77:1)
  • AAA: use #0c6432 as the text (7.28:1)
  • AA: or shift the background to #545454 (4.71:1)
  • AAA: or shift the background to #383838 (7.3:1)
Aaon black
13.07:1passpasspassPasses 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 #3be886 as the background.

Brands using this color

mcpConnect your agent — build around #3be886
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 #3be886 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3be886-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