Color

#77e485

#77e485
hex#77e485
rgbrgb(119, 228, 133)
hslhsl(128, 67%, 68%)
oklchoklch(0.831 0.165 146.7)
Closest name: Grotesque Green (#64e986)Relative luminance 0.611

Colors that go with #77e485

Charcoal, Deep Sky Blue and Taupe 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 →

#e477d5

#9fe477 · #77e4bc

#8577e4 · #e48577

Split-complementary

Open in tool →

#bc77e4 · #e4779f

#779fe4 · #e477d5 · #e4bc77

Contrast

#77e485 as textRatioAAAA largeAAAFix
Aaon white
1.59:1failfailfail
  • AA: use #1b882a as the text (4.56:1)
  • AAA: use #14661f as the text (7.12:1)
  • AA: or shift the background to #575757 (4.55:1)
  • AAA: or shift the background to #3b3b3b (7.05:1)
Aaon black
13.22:1passpasspassPasses 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 #77e485 as the background.

Brands using this color

mcpConnect your agent — build around #77e485
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 #77e485 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77e485-a2bea9-ac4edf-1f2d27-ecf1e9?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