Color

#4def60

#4def60
hex#4def60
rgbrgb(77, 239, 96)
hslhsl(127, 84%, 62%)
oklchoklch(0.839 0.229 145)
Closest name: Emerald Ice Palace (#2af589)Relative luminance 0.6416

Colors that go with #4def60

Violet, Charcoal and Deep Sky 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 →

#ef4ddd

#8bef4d · #4defb1

#604def · #ef604d

Split-complementary

Open in tool →

#b14def · #ef4d8b

#4d8bef · #ef4ddd · #efb14d

Contrast

#4def60 as textRatioAAAA largeAAAFix
Aaon white
1.52:1failfailfail
  • AA: use #0c881a as the text (4.61:1)
  • AAA: use #096714 as the text (7.09:1)
  • AA: or shift the background to #595959 (4.61:1)
  • AAA: or shift the background to #3d3d3d (7.15:1)
Aaon black
13.83:1passpasspassPasses 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 #4def60 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 #4def60
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 #4def60 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4def60-a2bea8-aa4edf-1f2d27-ecf1e9?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