Color

#77ca79

#77ca79
hex#77ca79
rgbrgb(119, 202, 121)
hslhsl(121, 44%, 63%)
oklchoklch(0.766 0.14 144.6)
Closest name: Emerald Rain (#80c872)Relative luminance 0.4754

Colors that go with #77ca79

Charcoal, Plum and Dark Olive Green 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 →

#ca77c9

#9fca77 · #77caa2

#7977ca · #ca7977

Split-complementary

Open in tool →

#a277ca · #ca779f

#779fca · #ca77c9 · #caa277

Contrast

#77ca79 as textRatioAAAA largeAAAFix
Aaon white
2:1failfailfail
  • AA: use #338435 as the text (4.67:1)
  • AAA: use #276328 as the text (7.24:1)
  • AA: or shift the background to #474747 (4.65:1)
  • AAA: or shift the background to #2b2b2b (7.09:1)
Aaon black
10.51:1passpasspassPasses 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 #77ca79 as the background.

Brands using this color

mcpConnect your agent — build around #77ca79
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 #77ca79 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77ca79-a2bea6-9b4edf-1f2d26-edf1e9?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