Color

#387a76

#387a76
hex#387a76
rgbrgb(56, 122, 118)
hslhsl(176, 37%, 35%)
oklchoklch(0.535 0.068 190)
Closest name: Green Sleeves (#39766c)Relative luminance 0.1607

Colors that go with #387a76

Charcoal, Crimson and Amber 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 →

#7a383d

#387a55 · #385e7a

#76387a · #7a7638

Split-complementary

Open in tool →

#7a385e · #7a5538

#55387a · #7a383d · #5e7a38

Contrast

#387a76 as textRatioAAAA largeAAAFix
Aaon white
4.98:1passpassfail
  • AAA: use #2b5e5b as the text (7.36:1)
Aaon black
4.21:1failpassfail
  • AA: use #3b817d as the text (4.62:1)
  • AAA: use #4ca49e as the text (7.11:1)
  • AA: or shift the background to #f5f5f5 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #387a76 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 #387a76
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 #387a76 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/387a76-a2bdbe-d4599d-1f282d-e9f1ed?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