Color

#3ca220

#3ca220
hex#3ca220
rgbrgb(60, 162, 32)
hslhsl(107, 67%, 38%)
oklchoklch(0.628 0.187 140.1)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2691

Colors that go with #3ca220

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 →

#8620a2

#7da220 · #20a245

#203ca2 · #a2203c

Split-complementary

Open in tool →

#4520a2 · #a2207d

#207da2 · #8620a2 · #a24520

Contrast

#3ca220 as textRatioAAAA largeAAAFix
Aaon white
3.29:1failpassfail
  • AA: use #31841a as the text (4.72:1)
  • AAA: use #266614 as the text (7.02:1)
  • AA: or shift the background to #262626 (4.6:1)
Aaon black
6.38:1passpassfail
  • AAA: use #41af23 as the text (7.38:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3ca220 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 #3ca220
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 #3ca220 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3ca220-a5bea2-7a4edf-1f2d22-eff1e9?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