Color

#78a19e

#78a19e
hex#78a19e
rgbrgb(120, 161, 158)
hslhsl(176, 18%, 55%)
oklchoklch(0.678 0.045 190.5)
Closest name: Japanese Bonsai (#829f96)Relative luminance 0.3195

Colors that go with #78a19e

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 #78a19e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a1787a

#78a189 · #788fa1

#9e78a1 · #a19e78

Split-complementary

Open in tool →

#a1788f · #a18978

#8978a1 · #a1787a · #8fa178

Contrast

#78a19e as textRatioAAAA largeAAAFix
Aaon white
2.84:1failfailfail
  • AA: use #567b79 as the text (4.66:1)
  • AAA: use #415d5b as the text (7.14:1)
  • AA: or shift the background to #303030 (4.64:1)
  • AAA: or shift the background to #080808 (7.05:1)
Aaon black
7.39:1passpasspassPasses 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 #78a19e 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 #78a19e
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 #78a19e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78a19e-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