Color

#2d8519

#2d8519
hex#2d8519
rgbrgb(45, 133, 25)
hslhsl(109, 68%, 31%)
oklchoklch(0.543 0.163 140.6)
Closest name: Asian Spice (#118822)Relative luminance 0.174

Colors that go with #2d8519

Charcoal, Royal Blue and Crimson 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 →

#711985

#638519 · #19853b

#192d85 · #85192d

Split-complementary

Open in tool →

#3b1985 · #851963

#196385 · #711985 · #853b19

Contrast

#2d8519 as textRatioAAAA largeAAAFix
Aaon white
4.69:1passpassfail
  • AAA: use #216313 as the text (7.35:1)
Aaon black
4.48:1failpassfail
  • AA: use #2e891a as the text (4.71:1)
  • AAA: use #3aab21 as the text (7.03:1)
  • AA: or shift the background to #fcfcfc (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2d8519 as the background.

Brands using this color

mcpConnect your agent — build around #2d8519
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 #2d8519 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2d8519-a4bea2-7e4edf-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