Color

#3fee76

#3fee76
hex#3fee76
rgbrgb(63, 238, 118)
hslhsl(139, 84%, 59%)
oklchoklch(0.837 0.214 149.1)
Closest name: Emerald Ice Palace (#2af589)Relative luminance 0.6351

Colors that go with #3fee76

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 →

#ee3fb7

#5fee3f · #3feece

#763fee · #ee763f

Split-complementary

Open in tool →

#ce3fee · #ee3f5f

#3f5fee · #ee3fb7 · #eece3f

Contrast

#3fee76 as textRatioAAAA largeAAAFix
Aaon white
1.53:1failfailfail
  • AA: use #0c8833 as the text (4.58:1)
  • AAA: use #096727 as the text (7.04:1)
  • AA: or shift the background to #595959 (4.57:1)
  • AAA: or shift the background to #3d3d3d (7.09:1)
Aaon black
13.7:1passpasspassPasses 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 #3fee76 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 #3fee76
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 #3fee76 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3fee76-a2beae-c059d4-1f2d2a-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