Color

#77e48e

#77e48e
hex#77e48e
rgbrgb(119, 228, 142)
hslhsl(133, 67%, 68%)
oklchoklch(0.833 0.157 148.9)
Closest name: Grotesque Green (#64e986)Relative luminance 0.6136

Colors that go with #77e48e

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 →

#e477cc

#96e477 · #77e4c5

#8e77e4 · #e48e77

Split-complementary

Open in tool →

#c577e4 · #e47796

#7796e4 · #e477cc · #e4c577

Contrast

#77e48e as textRatioAAAA largeAAAFix
Aaon white
1.58:1failfailfail
  • AA: use #1b8833 as the text (4.55:1)
  • AAA: use #146626 as the text (7.1:1)
  • AA: or shift the background to #575757 (4.57:1)
  • AAA: or shift the background to #3b3b3b (7.08:1)
Aaon black
13.27:1passpasspassPasses 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 #77e48e 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 #77e48e
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 #77e48e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77e48e-a2beab-b84edf-1f2d28-ebf1e9?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