Color

#55e222

#55e222
hex#55e222
rgbrgb(85, 226, 34)
hslhsl(104, 77%, 51%)
oklchoklch(0.804 0.246 139.6)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5644

Colors that go with #55e222

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 →

#af22e2

#b5e222 · #22e24f

#2255e2 · #e22255

Split-complementary

Open in tool →

#4f22e2 · #e222b5

#22b5e2 · #af22e2 · #e24f22

Contrast

#55e222 as textRatioAAAA largeAAAFix
Aaon white
1.71:1failfailfail
  • AA: use #318712 as the text (4.56:1)
  • AAA: use #24630d as the text (7.33:1)
  • AA: or shift the background to #525252 (4.57:1)
  • AAA: or shift the background to #363636 (7.07:1)
Aaon black
12.29:1passpasspassPasses 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 #55e222 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 #55e222
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 #55e222 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/55e222-a6bea2-724edf-1f2d22-eff1e9?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