Color

#2b7d36

#2b7d36
hex#2b7d36
rgbrgb(43, 125, 54)
hslhsl(128, 49%, 33%)
oklchoklch(0.523 0.132 145.7)
Closest name: Cucumber Queen (#3c773c)Relative luminance 0.1545

Colors that go with #2b7d36

Charcoal, Crimson 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 →

#7d2b72

#497d2b · #2b7d5f

#362b7d · #7d362b

Split-complementary

Open in tool →

#5f2b7d · #7d2b49

#2b497d · #7d2b72 · #7d5f2b

Contrast

#2b7d36 as textRatioAAAA largeAAAFix
Aaon white
5.14:1passpassfail
  • AAA: use #22632a as the text (7.28:1)
Aaon black
4.09:1failpassfail
  • AA: use #2e8539 as the text (4.53:1)
  • AAA: use #3bab4a as the text (7.11:1)
  • AA: or shift the background to #f0f0f0 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2b7d36 as the background.

Brands using this color

mcpConnect your agent — build around #2b7d36
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 #2b7d36 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2b7d36-a2bea9-ac4edf-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