Color

#388e2e

#388e2e
hex#388e2e
rgbrgb(56, 142, 46)
hslhsl(114, 51%, 37%)
oklchoklch(0.574 0.156 141.6)
Closest name: Forest Green (#228b22)Relative luminance 0.2038

Colors that go with #388e2e

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 →

#852e8e

#688e2e · #2e8e55

#2e388e · #8e2e38

Split-complementary

Open in tool →

#552e8e · #8e2e68

#2e688e · #852e8e · #8e552e

Contrast

#388e2e as textRatioAAAA largeAAAFix
Aaon white
4.14:1failpassfail
  • AA: use #35872c as the text (4.51:1)
  • AAA: use #276420 as the text (7.17:1)
  • AA: or shift the background to #121212 (4.53:1)
Aaon black
5.08:1passpassfail
  • AAA: use #44ad38 as the text (7.28:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #388e2e as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #388e2e
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 #388e2e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/388e2e-a2bea2-8a4edf-1f2d24-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