Color

#5dc20a

#5dc20a
hex#5dc20a
rgbrgb(93, 194, 10)
hslhsl(93, 90%, 40%)
oklchoklch(0.724 0.215 136.5)
Closest name: Frog (#58bc08)Relative luminance 0.4093

Colors that go with #5dc20a

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 →

#6f0ac2

#b9c20a · #0ac213

#0a5dc2 · #c20a5d

Split-complementary

Open in tool →

#130ac2 · #c20ab9

#0ab9c2 · #6f0ac2 · #c2130a

Contrast

#5dc20a as textRatioAAAA largeAAAFix
Aaon white
2.29:1failfailfail
  • AA: use #3f8307 as the text (4.71:1)
  • AAA: use #2e6105 as the text (7.43:1)
  • AA: or shift the background to #404040 (4.54:1)
  • AAA: or shift the background to #212121 (7.04:1)
Aaon black
9.19:1passpasspassPasses 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 #5dc20a 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 #5dc20a
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 #5dc20a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5dc20a-abbea2-584edf-202d1f-f0f1e9?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