Color

#3ba72a

#3ba72a
hex#3ba72a
rgbrgb(59, 167, 42)
hslhsl(112, 60%, 41%)
oklchoklch(0.642 0.188 141.2)
Closest name: Botanical Garden (#44aa11)Relative luminance 0.2873

Colors that go with #3ba72a

Blue, Dodger 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 →

#972aa7

#79a72a · #2aa758

#2a3ba7 · #a72a3b

Split-complementary

Open in tool →

#582aa7 · #a72a79

#2a79a7 · #972aa7 · #a7582a

Contrast

#3ba72a as textRatioAAAA largeAAAFix
Aaon white
3.11:1failpassfail
  • AA: use #2f8722 as the text (4.56:1)
  • AAA: use #24661a as the text (7.02:1)
  • AA: or shift the background to #2b2b2b (4.55:1)
Aaon black
6.75:1passpassfail
  • AAA: use #3cab2b as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3ba72a as the background.

Brands using this color

mcpConnect your agent — build around #3ba72a
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 #3ba72a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3ba72a-a2bea2-864edf-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