Color

#05f55d

#05f55d
hex#05f55d
rgbrgb(5, 245, 93)
hslhsl(142, 96%, 49%)
oklchoklch(0.845 0.25 147.1)
Closest name: Cathode Green (#00ff55)Relative luminance 0.6613

Colors that go with #05f55d

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 →

#f5059d

#25f505 · #05f5d5

#5d05f5 · #f55d05

Split-complementary

Open in tool →

#d505f5 · #f50525

#0525f5 · #f5059d · #f5d505

Contrast

#05f55d as textRatioAAAA largeAAAFix
Aaon white
1.48:1failfailfail
  • AA: use #038733 as the text (4.65:1)
  • AAA: use #026426 as the text (7.36:1)
  • AA: or shift the background to #5c5c5c (4.53:1)
  • AAA: or shift the background to #404040 (7.02:1)
Aaon black
14.23:1passpasspassPasses 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 #05f55d 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 #05f55d
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 #05f55d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/05f55d-a2beaf-c659d4-1f2d2a-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