Color

#5cd520

#5cd520
hex#5cd520
rgbrgb(92, 213, 32)
hslhsl(100, 74%, 48%)
oklchoklch(0.773 0.23 138.3)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.4997

Colors that go with #5cd520

Deep Sky Blue, Taupe and Violet 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 →

#9920d5

#b7d520 · #20d53e

#205cd5 · #d5205c

Split-complementary

Open in tool →

#3e20d5 · #d520b7

#20b7d5 · #9920d5 · #d53e20

Contrast

#5cd520 as textRatioAAAA largeAAAFix
Aaon white
1.91:1failfailfail
  • AA: use #3a8514 as the text (4.62:1)
  • AAA: use #2a620f as the text (7.36:1)
  • AA: or shift the background to #4a4a4a (4.64:1)
  • AAA: or shift the background to #2e2e2e (7.11:1)
Aaon black
10.99:1passpasspassPasses 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 #5cd520 as the background.

Brands using this color

mcpConnect your agent — build around #5cd520
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 #5cd520 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5cd520-a8bea2-694edf-1f2d21-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