Color

#4dd16e

#4dd16e
hex#4dd16e
rgbrgb(77, 209, 110)
hslhsl(135, 59%, 56%)
oklchoklch(0.765 0.18 148.5)
Closest name: Emerald Green (#50c878)Relative luminance 0.483

Colors that go with #4dd16e

Blue, Charcoal 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 →

#d14db0

#6ed14d · #4dd1b0

#6e4dd1 · #d16e4d

Split-complementary

Open in tool →

#b04dd1 · #d14d6e

#4d6ed1 · #d14db0 · #d1b04d

Contrast

#4dd16e as textRatioAAAA largeAAAFix
Aaon white
1.97:1failfailfail
  • AA: use #23863b as the text (4.62:1)
  • AAA: use #1a652d as the text (7.13:1)
  • AA: or shift the background to #474747 (4.72:1)
  • AAA: or shift the background to #2b2b2b (7.19:1)
Aaon black
10.66:1passpasspassPasses 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 #4dd16e as the background.

Brands using this color

mcpConnect your agent — build around #4dd16e
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 #4dd16e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4dd16e-a2beac-b759d4-1f2d29-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