Color

#73de7c

#73de7c
hex#73de7c
rgbrgb(115, 222, 124)
hslhsl(125, 62%, 66%)
oklchoklch(0.813 0.168 145.6)
Closest name: Grotesque Green (#64e986)Relative luminance 0.5734

Colors that go with #73de7c

Deep Sky Blue, Royal 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 →

#de73d5

#9fde73 · #73deb1

#7c73de · #de7c73

Split-complementary

Open in tool →

#b173de · #de739f

#739fde · #de73d5 · #deb173

Contrast

#73de7c as textRatioAAAA largeAAAFix
Aaon white
1.68:1failfailfail
  • AA: use #208829 as the text (4.55:1)
  • AAA: use #18671f as the text (7:1)
  • AA: or shift the background to #525252 (4.64:1)
  • AAA: or shift the background to #363636 (7.17:1)
Aaon black
12.47:1passpasspassPasses 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 #73de7c as the background.

Brands using this color

mcpConnect your agent — build around #73de7c
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 #73de7c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73de7c-a2bea7-a54edf-1f2d26-ecf1e9?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