Color

#78a271

#78a271
hex#78a271
rgbrgb(120, 162, 113)
hslhsl(111, 21%, 54%)
oklchoklch(0.668 0.084 141)
Closest name: Buckingham Gardens (#89a068)Relative luminance 0.3103

Colors that go with #78a271

Charcoal, Blue and Burlywood 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 →

#9b71a2

#91a271 · #71a282

#7178a2 · #a27178

Split-complementary

Open in tool →

#8271a2 · #a27191

#7191a2 · #9b71a2 · #a28271

Contrast

#78a271 as textRatioAAAA largeAAAFix
Aaon white
2.91:1failfailfail
  • AA: use #597f53 as the text (4.58:1)
  • AAA: use #43603e as the text (7.04:1)
  • AA: or shift the background to #303030 (4.53:1)
  • AAA: or shift the background to #030303 (7.08:1)
Aaon black
7.21:1passpasspassPasses 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 #78a271 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 #78a271
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 #78a271 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78a271-a3bea2-834edf-1f2d23-eef1e9?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