Color

#78e265

#78e265
hex#78e265
rgbrgb(120, 226, 101)
hslhsl(111, 68%, 64%)
oklchoklch(0.822 0.191 140.7)
Closest name: Grotesque Green (#64e986)Relative luminance 0.5933

Colors that go with #78e265

Charcoal, 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 →

#cf65e2

#b6e265 · #65e290

#6578e2 · #e26578

Split-complementary

Open in tool →

#9065e2 · #e265b6

#65b6e2 · #cf65e2 · #e29065

Contrast

#78e265 as textRatioAAAA largeAAAFix
Aaon white
1.63:1failfailfail
  • AA: use #298519 as the text (4.71:1)
  • AAA: use #1f6313 as the text (7.36:1)
  • AA: or shift the background to #545454 (4.64:1)
  • AAA: or shift the background to #383838 (7.18:1)
Aaon black
12.87:1passpasspassPasses 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 #78e265 as the background.

Brands using this color

mcpConnect your agent — build around #78e265
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 #78e265 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78e265-a3bea2-834edf-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