Color

#20cb48

#20cb48
hex#20cb48
rgbrgb(32, 203, 72)
hslhsl(134, 73%, 46%)
oklchoklch(0.736 0.217 145.9)
Closest name: Battletoad (#11cc55)Relative luminance 0.4349

Colors that go with #20cb48

Blue, Charcoal 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 →

#cb20a3

#4dcb20 · #20cb9d

#4820cb · #cb4820

Split-complementary

Open in tool →

#9d20cb · #cb204d

#204dcb · #cb20a3 · #cb9d20

Contrast

#20cb48 as textRatioAAAA largeAAAFix
Aaon white
2.17:1failfailfail
  • AA: use #158930 as the text (4.51:1)
  • AAA: use #106524 as the text (7.22:1)
  • AA: or shift the background to #424242 (4.64:1)
  • AAA: or shift the background to #242424 (7.17:1)
Aaon black
9.7:1passpasspassPasses 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 #20cb48 as the background.

Brands using this color

mcpConnect your agent — build around #20cb48
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 #20cb48 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/20cb48-a2beac-b559d4-1f2d29-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