Color

#77ea57

#77ea57
hex#77ea57
rgbrgb(119, 234, 87)
hslhsl(107, 78%, 63%)
oklchoklch(0.84 0.213 139.5)
Closest name: Herbivore (#88ee77)Relative luminance 0.6346

Colors that go with #77ea57

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 →

#ca57ea

#c1ea57 · #57ea81

#5777ea · #ea5777

Split-complementary

Open in tool →

#8157ea · #ea57c1

#57c1ea · #ca57ea · #ea8157

Contrast

#77ea57 as textRatioAAAA largeAAAFix
Aaon white
1.53:1failfailfail
  • AA: use #2b8811 as the text (4.53:1)
  • AAA: use #1f640c as the text (7.28:1)
  • AA: or shift the background to #595959 (4.57:1)
  • AAA: or shift the background to #3d3d3d (7.08:1)
Aaon black
13.69:1passpasspassPasses 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 #77ea57 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 #77ea57
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 #77ea57 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77ea57-a5bea2-7a4edf-1f2d22-eff1e9?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