Color

#16ca4c

#16ca4c
hex#16ca4c
rgbrgb(22, 202, 76)
hslhsl(138, 80%, 44%)
oklchoklch(0.732 0.214 146.8)
Closest name: Alienated (#00cc55)Relative luminance 0.4293

Colors that go with #16ca4c

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 →

#ca1694

#3aca16 · #16caa6

#4c16ca · #ca4c16

Split-complementary

Open in tool →

#a616ca · #ca163a

#163aca · #ca1694 · #caa616

Contrast

#16ca4c as textRatioAAAA largeAAAFix
Aaon white
2.19:1failfailfail
  • AA: use #0f8532 as the text (4.75:1)
  • AAA: use #0b6526 as the text (7.23:1)
  • AA: or shift the background to #424242 (4.59:1)
  • AAA: or shift the background to #242424 (7.09:1)
Aaon black
9.59:1passpasspassPasses 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 #16ca4c as the background.

Brands using this color

mcpConnect your agent — build around #16ca4c
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 #16ca4c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/16ca4c-a2beae-be59d4-1f2d29-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