Color

#73d477

#73d477
hex#73d477
rgbrgb(115, 212, 119)
hslhsl(122, 53%, 64%)
oklchoklch(0.788 0.158 144.7)
Closest name: Electric Lettuce (#7bd181)Relative luminance 0.5206

Colors that go with #73d477

Charcoal, Deep Sky Blue and Royal 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 →

#d473d1

#a0d473 · #73d4a6

#7673d4 · #d47673

Split-complementary

Open in tool →

#a673d4 · #d473a0

#73a0d4 · #d473d1 · #d4a673

Contrast

#73d477 as textRatioAAAA largeAAAFix
Aaon white
1.84:1failfailfail
  • AA: use #29852c as the text (4.68:1)
  • AAA: use #1f6522 as the text (7.14:1)
  • AA: or shift the background to #4d4d4d (4.59:1)
  • AAA: or shift the background to #303030 (7.17:1)
Aaon black
11.41:1passpasspassPasses 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 #73d477 as the background.

Brands using this color

mcpConnect your agent — build around #73d477
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 #73d477 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73d477-a2bea6-9e4edf-1f2d26-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