Color

#77d12e

#77d12e
hex#77d12e
rgbrgb(119, 209, 46)
hslhsl(93, 64%, 50%)
oklchoklch(0.775 0.208 134.8)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.4972

Colors that go with #77d12e

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 →

#882ed1

#c9d12e · #2ed136

#2e77d1 · #d12e77

Split-complementary

Open in tool →

#362ed1 · #d12ec9

#2ec9d1 · #882ed1 · #d1362e

Contrast

#77d12e as textRatioAAAA largeAAAFix
Aaon white
1.92:1failfailfail
  • AA: use #4a821c as the text (4.67:1)
  • AAA: use #376015 as the text (7.38:1)
  • AA: or shift the background to #4a4a4a (4.62:1)
  • AAA: or shift the background to #2e2e2e (7.08:1)
Aaon black
10.94:1passpasspassPasses 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 #77d12e 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 #77d12e
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 #77d12e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77d12e-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