Color

#20c520

#20c520
hex#20c520
rgbrgb(32, 197, 32)
hslhsl(120, 72%, 45%)
oklchoklch(0.717 0.232 142.7)
Closest name: Crude Banana (#21c40e)Relative luminance 0.4034

Colors that go with #20c520

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 →

#c520c5

#73c520 · #20c573

#2020c5 · #c52020

Split-complementary

Open in tool →

#7320c5 · #c52073

#2073c5 · #c520c5 · #c57320

Contrast

#20c520 as textRatioAAAA largeAAAFix
Aaon white
2.32:1failfailfail
  • AA: use #168816 as the text (4.6:1)
  • AAA: use #106510 as the text (7.26:1)
  • AA: or shift the background to #3d3d3d (4.69:1)
  • AAA: or shift the background to #1f1f1f (7.12:1)
Aaon black
9.07:1passpasspassPasses 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 #20c520 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 #20c520
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 #20c520 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/20c520-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