Color

#5ff2a1

#5ff2a1
hex#5ff2a1
rgbrgb(95, 242, 161)
hslhsl(147, 85%, 66%)
oklchoklch(0.862 0.17 155.8)
Closest name: Illicit Green (#56fca2)Relative luminance 0.6851

Colors that go with #5ff2a1

Charcoal, 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 →

#f25fb0

#66f25f · #5ff2eb

#a15ff2 · #f2a15f

Split-complementary

Open in tool →

#eb5ff2 · #f25f66

#5f66f2 · #f25fb0 · #f2eb5f

Contrast

#5ff2a1 as textRatioAAAA largeAAAFix
Aaon white
1.43:1failfailfail
  • AA: use #0b8441 as the text (4.78:1)
  • AAA: use #086331 as the text (7.4:1)
  • AA: or shift the background to #5e5e5e (4.54:1)
  • AAA: or shift the background to #424242 (7.04:1)
Aaon black
14.7:1passpasspassPasses 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 #5ff2a1 as the background.

Brands using this color

mcpConnect your agent — build around #5ff2a1
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 #5ff2a1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5ff2a1-a2beb2-d059d4-1f2d2c-eaf1e9?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