Color

#4ed05b

#4ed05b
hex#4ed05b
rgbrgb(78, 208, 91)
hslhsl(126, 58%, 56%)
oklchoklch(0.76 0.195 145)
Closest name: Battletoad (#11cc55)Relative luminance 0.4749

Colors that go with #4ed05b

Blue, Royal Blue and Taupe 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 →

#d04ec3

#82d04e · #4ed09c

#5b4ed0 · #d05b4e

Split-complementary

Open in tool →

#9c4ed0 · #d04e82

#4e82d0 · #d04ec3 · #d09c4e

Contrast

#4ed05b as textRatioAAAA largeAAAFix
Aaon white
2:1failfailfail
  • AA: use #23852d as the text (4.7:1)
  • AAA: use #1b6522 as the text (7.16:1)
  • AA: or shift the background to #474747 (4.64:1)
  • AAA: or shift the background to #2b2b2b (7.08:1)
Aaon black
10.5:1passpasspassPasses 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 #4ed05b as the background.

Brands using this color

mcpConnect your agent — build around #4ed05b
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 #4ed05b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4ed05b-a2bea8-a74edf-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