Color

#02ca70

#02ca70
hex#02ca70
rgbrgb(2, 202, 112)
hslhsl(153, 98%, 40%)
oklchoklch(0.736 0.186 153.8)
Closest name: Emerald Green (#50c878)Relative luminance 0.4342

Colors that go with #02ca70

Charcoal, Blue 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 →

#ca025c

#02ca0c · #02c0ca

#7002ca · #ca7002

Split-complementary

Open in tool →

#ca02c0 · #ca0c02

#0c02ca · #ca025c · #c0ca02

Contrast

#02ca70 as textRatioAAAA largeAAAFix
Aaon white
2.17:1failfailfail
  • AA: use #01884c as the text (4.54:1)
  • AAA: use #016538 as the text (7.19:1)
  • AA: or shift the background to #424242 (4.63:1)
  • AAA: or shift the background to #242424 (7.16:1)
Aaon black
9.68:1passpasspassPasses 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 #02ca70 as the background.

Brands using this color

mcpConnect your agent — build around #02ca70
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 #02ca70 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/02ca70-a2beb5-d459cc-1f2d2d-e9f1ea?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