Color

#77d52a

#77d52a
hex#77d52a
rgbrgb(119, 213, 42)
hslhsl(93, 67%, 50%)
oklchoklch(0.784 0.214 135)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.5168

Colors that go with #77d52a

Deep Sky Blue, Taupe and Violet 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 →

#882ad5

#ccd52a · #2ad533

#2a77d5 · #d52a77

Split-complementary

Open in tool →

#332ad5 · #d52acc

#2accd5 · #882ad5 · #d5332a

Contrast

#77d52a as textRatioAAAA largeAAAFix
Aaon white
1.85:1failfailfail
  • AA: use #4a841a as the text (4.56:1)
  • AAA: use #376213 as the text (7.19:1)
  • AA: or shift the background to #4d4d4d (4.56:1)
  • AAA: or shift the background to #303030 (7.12:1)
Aaon black
11.34:1passpasspassPasses 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 #77d52a as the background.

Brands using this color

mcpConnect your agent — build around #77d52a
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 #77d52a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77d52a-abbea2-584edf-202d1f-f0f1e9?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