Color

#48ad66

#48ad66
hex#48ad66
rgbrgb(72, 173, 102)
hslhsl(138, 41%, 48%)
oklchoklch(0.67 0.141 150.6)
Closest name: mediumseagreen (#3cb371)Relative luminance 0.3222

Colors that go with #48ad66

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 →

#ad488e

#5cad48 · #48ad99

#6648ad · #ad6648

Split-complementary

Open in tool →

#9948ad · #ad485c

#485cad · #ad488e · #ad9948

Contrast

#48ad66 as textRatioAAAA largeAAAFix
Aaon white
2.82:1failfailfail
  • AA: use #38854f as the text (4.53:1)
  • AAA: use #29613a as the text (7.33:1)
  • AA: or shift the background to #303030 (4.68:1)
  • AAA: or shift the background to #0a0a0a (7.02:1)
Aaon black
7.44:1passpasspassPasses 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 #48ad66 as the background.

Brands using this color

mcpConnect your agent — build around #48ad66
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 #48ad66 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/48ad66-a2beae-be59d4-1f2d29-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