Color

#80fa05

#80fa05
hex#80fa05
rgbrgb(128, 250, 5)
hslhsl(90, 96%, 50%)
oklchoklch(0.879 0.259 135.6)
Closest name: lawngreen (#7cfc00)Relative luminance 0.7297

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#8005fa

#fafa05 · #05fa05

#0580fa · #fa0580

Split-complementary

Open in tool →

#0505fa · #fa05fa

#05fafa · #8005fa · #fa0505

Contrast

#80fa05 as textRatioAAAA largeAAAFix
Aaon white
1.35:1failfailfail
  • AA: use #428203 as the text (4.74:1)
  • AAA: use #336402 as the text (7.08:1)
  • AA: or shift the background to #616161 (4.6:1)
  • AAA: or shift the background to #454545 (7.12:1)
Aaon black
15.59:1passpasspassPasses 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 #80fa05 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 #80fa05
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #80fa05 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/80fa05-adbea2-514edf-202d1f-f1f1e9?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