Color

#4dcb75

#4dcb75
hex#4dcb75
rgbrgb(77, 203, 117)
hslhsl(139, 55%, 55%)
oklchoklch(0.751 0.166 150.7)
Closest name: Emerald Green (#50c878)Relative luminance 0.4557

Colors that go with #4dcb75

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 →

#cb4da3

#64cb4d · #4dcbb4

#754dcb · #cb754d

Split-complementary

Open in tool →

#b44dcb · #cb4d64

#4d64cb · #cb4da3 · #cbb44d

Contrast

#4dcb75 as textRatioAAAA largeAAAFix
Aaon white
2.08:1failfailfail
  • AA: use #278645 as the text (4.58:1)
  • AAA: use #1d6333 as the text (7.28:1)
  • AA: or shift the background to #454545 (4.62:1)
  • AAA: or shift the background to #292929 (7.01:1)
Aaon black
10.11:1passpasspassPasses 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 #4dcb75 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 #4dcb75
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 #4dcb75 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4dcb75-a2beae-c059d4-1f2d2a-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