Color

#7fb828

#7fb828
hex#7fb828
rgbrgb(127, 184, 40)
hslhsl(84, 64%, 44%)
oklchoklch(0.717 0.177 129.5)
Closest name: Extra Life (#6ab417)Relative luminance 0.3895

Colors that go with #7fb828

Charcoal, Royal Blue and Taupe 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 →

#6228b8

#b8aa28 · #37b828

#287fb8 · #b8287f

Split-complementary

Open in tool →

#2837b8 · #aa28b8

#28b8aa · #6228b8 · #b82837

Contrast

#7fb828 as textRatioAAAA largeAAAFix
Aaon white
2.39:1failfailfail
  • AA: use #59821c as the text (4.53:1)
  • AAA: use #426015 as the text (7.2:1)
  • AA: or shift the background to #3d3d3d (4.55:1)
  • AAA: or shift the background to #1c1c1c (7.13:1)
Aaon black
8.79:1passpasspassPasses 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 #7fb828 as the background.

Brands using this color

mcpConnect your agent — build around #7fb828
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 #7fb828 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7fb828-afbea2-4e5adf-222d1f-f1f0e9?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