Color

#84d41c

#84d41c
hex#84d41c
rgbrgb(132, 212, 28)
hslhsl(86, 77%, 47%)
oklchoklch(0.788 0.212 132)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5208

Colors that go with #84d41c

Deep Sky Blue, Taupe and Violet 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 →

#6c1cd4

#d4c81c · #28d41c

#1c84d4 · #d41c84

Split-complementary

Open in tool →

#1c28d4 · #c81cd4

#1cd4c8 · #6c1cd4 · #d41c28

Contrast

#84d41c as textRatioAAAA largeAAAFix
Aaon white
1.84:1failfailfail
  • AA: use #528311 as the text (4.55:1)
  • AAA: use #3e630d as the text (7.01:1)
  • AA: or shift the background to #4d4d4d (4.6:1)
  • AAA: or shift the background to #303030 (7.17:1)
Aaon black
11.42:1passpasspassPasses 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 #84d41c 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 #84d41c
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 #84d41c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/84d41c-afbea2-4e56df-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