Color

#54c474

#54c474
hex#54c474
rgbrgb(84, 196, 116)
hslhsl(137, 49%, 55%)
oklchoklch(0.736 0.154 150.3)
Closest name: Emerald Green (#50c878)Relative luminance 0.4263

Colors that go with #54c474

Charcoal, Dark Olive Green and Mustard Yellow 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 →

#c454a5

#6cc454 · #54c4ac

#7454c4 · #c47454

Split-complementary

Open in tool →

#ac54c4 · #c4546c

#546cc4 · #c454a5 · #c4ac54

Contrast

#54c474 as textRatioAAAA largeAAAFix
Aaon white
2.2:1failfailfail
  • AA: use #2e8546 as the text (4.61:1)
  • AAA: use #226334 as the text (7.24:1)
  • AA: or shift the background to #424242 (4.56:1)
  • AAA: or shift the background to #242424 (7.04:1)
Aaon black
9.53:1passpasspassPasses 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 #54c474 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 #54c474
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 #54c474 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/54c474-a2bead-bb59d4-1f2d29-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