Color

#387f34

#387f34
hex#387f34
rgbrgb(56, 127, 52)
hslhsl(117, 42%, 35%)
oklchoklch(0.533 0.131 142.6)
Closest name: Bold Irish (#2a814d)Relative luminance 0.1627

Colors that go with #387f34

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 →

#7b347f

#5d7f34 · #347f56

#34387f · #7f3438

Split-complementary

Open in tool →

#56347f · #7f345d

#345d7f · #7b347f · #7f5634

Contrast

#387f34 as textRatioAAAA largeAAAFix
Aaon white
4.94:1passpassfail
  • AAA: use #2b6228 as the text (7.29:1)
Aaon black
4.25:1failpassfail
  • AA: use #3b8637 as the text (4.65:1)
  • AAA: use #4baa46 as the text (7.14:1)
  • AA: or shift the background to #f5f5f5 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #387f34 as the background.

Brands using this color

mcpConnect your agent — build around #387f34
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 #387f34 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/387f34-a2bea4-924edf-1f2d25-edf1e9?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