Color

#2b7e25

#2b7e25
hex#2b7e25
rgbrgb(43, 126, 37)
hslhsl(116, 55%, 32%)
oklchoklch(0.524 0.148 142.2)
Closest name: green (#008000)Relative luminance 0.1557

Colors that go with #2b7e25

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 →

#78257e

#587e25 · #257e4c

#252b7e · #7e252b

Split-complementary

Open in tool →

#4c257e · #7e2558

#25587e · #78257e · #7e4c25

Contrast

#2b7e25 as textRatioAAAA largeAAAFix
Aaon white
5.1:1passpassfail
  • AAA: use #21631d as the text (7.32:1)
Aaon black
4.11:1failpassfail
  • AA: use #2d8627 as the text (4.55:1)
  • AAA: use #3bae32 as the text (7.29:1)
  • AA: or shift the background to #f2f2f2 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2b7e25 as the background.

Brands using this color

mcpConnect your agent — build around #2b7e25
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 #2b7e25 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2b7e25-a2bea3-8f4edf-1f2d24-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