Color

#49ca74

#49ca74
hex#49ca74
rgbrgb(73, 202, 116)
hslhsl(140, 55%, 54%)
oklchoklch(0.747 0.167 151)
Closest name: Emerald Green (#50c878)Relative luminance 0.4492

Colors that go with #49ca74

Charcoal, Blue 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 →

#ca499f

#5fca49 · #49cab5

#7449ca · #ca7449

Split-complementary

Open in tool →

#b549ca · #ca495f

#495fca · #ca499f · #cab549

Contrast

#49ca74 as textRatioAAAA largeAAAFix
Aaon white
2.1:1failfailfail
  • AA: use #278647 as the text (4.58:1)
  • AAA: use #1d6334 as the text (7.28:1)
  • AA: or shift the background to #454545 (4.56:1)
  • AAA: or shift the background to #262626 (7.19:1)
Aaon black
9.98:1passpasspassPasses 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 #49ca74 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 #49ca74
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 #49ca74 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/49ca74-a2beaf-c259d4-1f2d2a-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