Color

#55fa52

#55fa52
hex#55fa52
rgbrgb(85, 250, 82)
hslhsl(119, 94%, 65%)
oklchoklch(0.868 0.249 142.8)
Closest name: Cathode Green (#00ff55)Relative luminance 0.7091

Colors that go with #55fa52

Violet, Deep Sky Blue and Hot Pink 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 →

#f752fa

#a9fa52 · #52faa3

#5255fa · #fa5255

Split-complementary

Open in tool →

#a352fa · #fa52a9

#52a9fa · #f752fa · #faa352

Contrast

#55fa52 as textRatioAAAA largeAAAFix
Aaon white
1.38:1failfailfail
  • AA: use #068604 as the text (4.75:1)
  • AAA: use #056803 as the text (7.03:1)
  • AA: or shift the background to #5e5e5e (4.69:1)
  • AAA: or shift the background to #424242 (7.27:1)
Aaon black
15.18:1passpasspassPasses 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 #55fa52 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 #55fa52
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 #55fa52 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/55fa52-a2bea5-964edf-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