Color

#4cc88e

#4cc88e
hex#4cc88e
rgbrgb(76, 200, 142)
hslhsl(152, 53%, 54%)
oklchoklch(0.748 0.139 159.7)
Closest name: Emerald Green (#50c878)Relative luminance 0.448

Colors that go with #4cc88e

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 →

#c84c86

#4cc850 · #4cc4c8

#8e4cc8 · #c88e4c

Split-complementary

Open in tool →

#c84cc4 · #c8504c

#504cc8 · #c84c86 · #c4c84c

Contrast

#4cc88e as textRatioAAAA largeAAAFix
Aaon white
2.11:1failfailfail
  • AA: use #29855a as the text (4.57:1)
  • AAA: use #1e6242 as the text (7.29:1)
  • AA: or shift the background to #454545 (4.55:1)
  • AAA: or shift the background to #262626 (7.18:1)
Aaon black
9.96:1passpasspassPasses 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 #4cc88e 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 #4cc88e
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 #4cc88e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4cc88e-a2beb4-d459ce-1f2d2d-e9f1ea?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