Color

#20df20

#20df20
hex#20df20
rgbrgb(32, 223, 32)
hslhsl(120, 75%, 50%)
oklchoklch(0.786 0.258 142.6)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5319

Colors that go with #20df20

Taupe, Violet and Hot Pink 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 →

#df20df

#80df20 · #20df80

#2020df · #df2020

Split-complementary

Open in tool →

#8020df · #df2080

#2080df · #df20df · #df8020

Contrast

#20df20 as textRatioAAAA largeAAAFix
Aaon white
1.8:1failfailfail
  • AA: use #138613 as the text (4.72:1)
  • AAA: use #0f670f as the text (7.08:1)
  • AA: or shift the background to #4f4f4f (4.54:1)
  • AAA: or shift the background to #333333 (7:1)
Aaon black
11.64:1passpasspassPasses 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 #20df20 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 #20df20
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 #20df20 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/20df20-a2bea5-994edf-1f2d25-edf1e9?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