Color

#388f58

#388f58
hex#388f58
rgbrgb(56, 143, 88)
hslhsl(142, 44%, 39%)
oklchoklch(0.583 0.119 152.9)
Closest name: seagreen (#2e8b57)Relative luminance 0.2119

Colors that go with #388f58

Charcoal, Royal Blue and 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 →

#8f386f

#438f38 · #388f84

#58388f · #8f5838

Split-complementary

Open in tool →

#84388f · #8f3843

#38438f · #8f386f · #8f8438

Contrast

#388f58 as textRatioAAAA largeAAAFix
Aaon white
4.01:1failpassfail
  • AA: use #338451 as the text (4.61:1)
  • AAA: use #27633d as the text (7.15:1)
  • AA: or shift the background to #141414 (4.6:1)
Aaon black
5.24:1passpassfail
  • AAA: use #42a968 as the text (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #388f58 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 #388f58
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 #388f58 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/388f58-a2beaf-c659d4-1f2d2a-eaf1e9?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