Color

#3a862d

#3a862d
hex#3a862d
rgbrgb(58, 134, 45)
hslhsl(111, 50%, 35%)
oklchoklch(0.552 0.146 140.9)
Closest name: Overgrown Mausoleum (#448833)Relative luminance 0.1814

Colors that go with #3a862d

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 →

#782d86

#67862d · #2d864c

#2d3a86 · #862d3a

Split-complementary

Open in tool →

#4c2d86 · #862d67

#2d6786 · #782d86 · #864c2d

Contrast

#3a862d as textRatioAAAA largeAAAFix
Aaon white
4.54:1passpassfail
  • AAA: use #2b6321 as the text (7.22:1)
Aaon black
4.63:1passpassfail
  • AAA: use #4bac39 as the text (7.26:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3a862d as the background.

Brands using this color

mcpConnect your agent — build around #3a862d
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 #3a862d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3a862d-a3bea2-834edf-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