Color

#78a586

#78a586
hex#78a586
rgbrgb(120, 165, 134)
hslhsl(139, 20%, 56%)
oklchoklch(0.681 0.067 154.2)
Closest name: Basswood Green (#839e83)Relative luminance 0.3262

Colors that go with #78a586

Charcoal, Burlywood and Copper 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.

Real palettes that use #78a586

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#a57897

#81a578 · #78a59d

#8778a5 · #a58778

Split-complementary

Open in tool →

#9d78a5 · #a57881

#7881a5 · #a57897 · #a59d78

Contrast

#78a586 as textRatioAAAA largeAAAFix
Aaon white
2.79:1failfailfail
  • AA: use #547d61 as the text (4.68:1)
  • AAA: use #3f5f49 as the text (7.13:1)
  • AA: or shift the background to #333333 (4.53:1)
  • AAA: or shift the background to #0a0a0a (7.09:1)
Aaon black
7.52:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #78a586 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 #78a586
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 #78a586 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78a586-a2beae-c059d4-1f2d2a-ebf1e9?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