Color

#73e28f

#73e28f
hex#73e28f
rgbrgb(115, 226, 143)
hslhsl(135, 66%, 67%)
oklchoklch(0.826 0.155 150)
Closest name: Grotesque Green (#64e986)Relative luminance 0.6002

Colors that go with #73e28f

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 →

#e273c7

#8fe273 · #73e2c7

#8f73e2 · #e28f73

Split-complementary

Open in tool →

#c773e2 · #e2738f

#738fe2 · #e273c7 · #e2c773

Contrast

#73e28f as textRatioAAAA largeAAAFix
Aaon white
1.61:1failfailfail
  • AA: use #1c8737 as the text (4.6:1)
  • AAA: use #156629 as the text (7.08:1)
  • AA: or shift the background to #545454 (4.69:1)
  • AAA: or shift the background to #383838 (7.26:1)
Aaon black
13:1passpasspassPasses 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 #73e28f 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 #73e28f
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 #73e28f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73e28f-a2beac-b759d4-1f2d29-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