Color

#77db61

#77db61
hex#77db61
rgbrgb(119, 219, 97)
hslhsl(109, 63%, 62%)
oklchoklch(0.804 0.186 140.1)
Closest name: Grotesque Green (#64e986)Relative luminance 0.5545

Colors that go with #77db61

Blue, 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 →

#c561db

#b4db61 · #61db88

#6177db · #db6177

Split-complementary

Open in tool →

#8861db · #db61b4

#61b4db · #c561db · #db8861

Contrast

#77db61 as textRatioAAAA largeAAAFix
Aaon white
1.74:1failfailfail
  • AA: use #31851e as the text (4.66:1)
  • AAA: use #256417 as the text (7.21:1)
  • AA: or shift the background to #4f4f4f (4.72:1)
  • AAA: or shift the background to #333333 (7.27:1)
Aaon black
12.09:1passpasspassPasses 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 #77db61 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 #77db61
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 #77db61 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77db61-a4bea2-7e4edf-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