Color

#80b540

#80b540
hex#80b540
rgbrgb(128, 181, 64)
hslhsl(87, 48%, 48%)
oklchoklch(0.712 0.157 130.3)
Closest name: Gameboy Screen (#8bac0f)Relative luminance 0.3801

Colors that go with #80b540

Charcoal, Dodger Blue and Royal Blue 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.

Real palettes that use #80b540

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7540b5

#b5af40 · #46b540

#4080b5 · #b54080

Split-complementary

Open in tool →

#4046b5 · #af40b5

#40b5af · #7540b5 · #b54046

Contrast

#80b540 as textRatioAAAA largeAAAFix
Aaon white
2.44:1failfailfail
  • AA: use #5b802d as the text (4.59:1)
  • AAA: use #435e21 as the text (7.34:1)
  • AA: or shift the background to #3b3b3b (4.59:1)
  • AAA: or shift the background to #1a1a1a (7.13:1)
Aaon black
8.6:1passpasspassPasses 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 #80b540 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 #80b540
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 #80b540 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/80b540-aebea2-4e53df-212d1f-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