Color

#4dcb7e

#4dcb7e
hex#4dcb7e
rgbrgb(77, 203, 126)
hslhsl(143, 55%, 55%)
oklchoklch(0.753 0.158 153.3)
Closest name: Emerald Green (#50c878)Relative luminance 0.458

Colors that go with #4dcb7e

Charcoal, Mustard Yellow 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 →

#cb4d9b

#5ccb4d · #4dcbbd

#7e4dcb · #cb7e4d

Split-complementary

Open in tool →

#bd4dcb · #cb4d5c

#4d5ccb · #cb4d9b · #cbbd4d

Contrast

#4dcb7e as textRatioAAAA largeAAAFix
Aaon white
2.07:1failfailfail
  • AA: use #27864c as the text (4.56:1)
  • AAA: use #1d6338 as the text (7.26:1)
  • AA: or shift the background to #454545 (4.64:1)
  • AAA: or shift the background to #292929 (7.04:1)
Aaon black
10.16:1passpasspassPasses 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 #4dcb7e as the background.

Brands using this color

mcpConnect your agent — build around #4dcb7e
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 #4dcb7e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4dcb7e-a2beb0-c859d4-1f2d2b-eaf1e9?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