Color

#388f65

#388f65
hex#388f65
rgbrgb(56, 143, 101)
hslhsl(151, 44%, 39%)
oklchoklch(0.586 0.106 159.3)
Closest name: Illuminati Green (#419168)Relative luminance 0.2143

Colors that go with #388f65

Charcoal, Crimson and Medium Violet Red 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 →

#8f3862

#388f39 · #388e8f

#65388f · #8f6538

Split-complementary

Open in tool →

#8f388e · #8f3938

#39388f · #8f3862 · #8e8f38

Contrast

#388f65 as textRatioAAAA largeAAAFix
Aaon white
3.97:1failpassfail
  • AA: use #33845d as the text (4.57:1)
  • AAA: use #276346 as the text (7.1:1)
  • AA: or shift the background to #171717 (4.51:1)
Aaon black
5.29:1passpassfail
  • AAA: use #42a977 as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #388f65 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 #388f65
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 #388f65 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/388f65-a2beb4-d459d0-1f2d2c-e9f1ea?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