Color

#3ec224

#3ec224
hex#3ec224
rgbrgb(62, 194, 36)
hslhsl(110, 69%, 45%)
oklchoklch(0.715 0.22 141)
Closest name: Crude Banana (#21c40e)Relative luminance 0.3974

Colors that go with #3ec224

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 →

#a824c2

#8dc224 · #24c258

#243ec2 · #c2243e

Split-complementary

Open in tool →

#5824c2 · #c2248d

#248dc2 · #a824c2 · #c25824

Contrast

#3ec224 as textRatioAAAA largeAAAFix
Aaon white
2.35:1failfailfail
  • AA: use #2b8619 as the text (4.64:1)
  • AAA: use #206312 as the text (7.36:1)
  • AA: or shift the background to #3d3d3d (4.63:1)
  • AAA: or shift the background to #1f1f1f (7.02:1)
Aaon black
8.95:1passpasspassPasses 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 #3ec224 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 #3ec224
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 #3ec224 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3ec224-a3bea2-814edf-1f2d23-eef1e9?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