Color

#02ca16

#02ca16
hex#02ca16
rgbrgb(2, 202, 22)
hslhsl(126, 98%, 40%)
oklchoklch(0.728 0.243 143)
Closest name: Demeter Green (#02cc02)Relative luminance 0.4231

Colors that go with #02ca16

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 →

#ca02b6

#52ca02 · #02ca7a

#1602ca · #ca1602

Split-complementary

Open in tool →

#7a02ca · #ca0252

#0252ca · #ca02b6 · #ca7a02

Contrast

#02ca16 as textRatioAAAA largeAAAFix
Aaon white
2.22:1failfailfail
  • AA: use #01880f as the text (4.64:1)
  • AAA: use #01650b as the text (7.32:1)
  • AA: or shift the background to #424242 (4.53:1)
  • AAA: or shift the background to #212121 (7.26:1)
Aaon black
9.46:1passpasspassPasses 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 #02ca16 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 #02ca16
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 #02ca16 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/02ca16-a2bea8-a74edf-1f2d27-ecf1e9?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