Color

#73d270

#73d270
hex#73d270
rgbrgb(115, 210, 112)
hslhsl(118, 52%, 63%)
oklchoklch(0.782 0.162 143.2)
Closest name: Electric Lettuce (#7bd181)Relative luminance 0.5091

Colors that go with #73d270

Blue, Charcoal and Deep Sky 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 →

#ce70d2

#a4d270 · #70d29d

#7073d2 · #d27073

Split-complementary

Open in tool →

#9d70d2 · #d270a4

#70a4d2 · #ce70d2 · #d29d70

Contrast

#73d270 as textRatioAAAA largeAAAFix
Aaon white
1.88:1failfailfail
  • AA: use #2d842a as the text (4.72:1)
  • AAA: use #226520 as the text (7.12:1)
  • AA: or shift the background to #4d4d4d (4.5:1)
  • AAA: or shift the background to #303030 (7.03:1)
Aaon black
11.18:1passpasspassPasses 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 #73d270 as the background.

Brands using this color

mcpConnect your agent — build around #73d270
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 #73d270 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73d270-a2bea4-944edf-1f2d25-edf1e9?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