Color

#3e7947

#3e7947
hex#3e7947
rgbrgb(62, 121, 71)
hslhsl(129, 32%, 36%)
oklchoklch(0.522 0.099 147.4)
Closest name: Autumn Crocodile (#447744)Relative luminance 0.1515

Colors that go with #3e7947

Charcoal, Royal Blue and Dark Orchid 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 →

#793e70

#53793e · #3e7965

#473e79 · #79473e

Split-complementary

Open in tool →

#653e79 · #793e53

#3e5379 · #793e70 · #79653e

Contrast

#3e7947 as textRatioAAAA largeAAAFix
Aaon white
5.21:1passpassfail
  • AAA: use #326239 as the text (7.14:1)
Aaon black
4.03:1failpassfail
  • AA: use #44834d as the text (4.6:1)
  • AAA: use #57a863 as the text (7.19:1)
  • AA: or shift the background to #f0f0f0 (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 #3e7947 as the background.

Brands using this color

mcpConnect your agent — build around #3e7947
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 #3e7947 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3e7947-a2bea9-ae4edf-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