Color

#387e20

#387e20
hex#387e20
rgbrgb(56, 126, 32)
hslhsl(105, 59%, 31%)
oklchoklch(0.528 0.145 139)
Closest name: Broccoli Paradise (#008833)Relative luminance 0.1587

Colors that go with #387e20

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 →

#66207e

#667e20 · #207e38

#20387e · #7e2038

Split-complementary

Open in tool →

#38207e · #7e2066

#20667e · #66207e · #7e3820

Contrast

#387e20 as textRatioAAAA largeAAAFix
Aaon white
5.03:1passpassfail
  • AAA: use #2d651a as the text (7.03:1)
Aaon black
4.17:1failpassfail
  • AA: use #3b8623 as the text (4.62:1)
  • AAA: use #4caa2c as the text (7.09:1)
  • AA: or shift the background to #f5f5f5 (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #387e20 as the background.

Brands using this color

mcpConnect your agent — build around #387e20
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 #387e20 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/387e20-a6bea2-754edf-1f2d22-eff1e9?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