Color

#77df7e

#77df7e
hex#77df7e
rgbrgb(119, 223, 126)
hslhsl(124, 62%, 67%)
oklchoklch(0.818 0.165 145.3)
Closest name: Grotesque Green (#64e986)Relative luminance 0.582

Colors that go with #77df7e

Charcoal, Deep Sky Blue and Royal Blue 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 →

#df77d8

#a4df77 · #77dfb2

#7e77df · #df7e77

Split-complementary

Open in tool →

#b277df · #df77a4

#77a4df · #df77d8 · #dfb277

Contrast

#77df7e as textRatioAAAA largeAAAFix
Aaon white
1.66:1failfailfail
  • AA: use #208827 as the text (4.55:1)
  • AAA: use #18671d as the text (7.01:1)
  • AA: or shift the background to #545454 (4.56:1)
  • AAA: or shift the background to #383838 (7.06:1)
Aaon black
12.64:1passpasspassPasses 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 #77df7e as the background.

Brands using this color

mcpConnect your agent — build around #77df7e
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 #77df7e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77df7e-a2bea7-a24edf-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