Color

#84db3d

#84db3d
hex#84db3d
rgbrgb(132, 219, 61)
hslhsl(93, 69%, 55%)
oklchoklch(0.807 0.205 134.2)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5591

Colors that go with #84db3d

Deep Sky Blue, 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 →

#943ddb

#d4db3d · #3ddb45

#3d84db · #db3d84

Split-complementary

Open in tool →

#453ddb · #db3dd4

#3dd4db · #943ddb · #db453d

Contrast

#84db3d as textRatioAAAA largeAAAFix
Aaon white
1.72:1failfailfail
  • AA: use #478118 as the text (4.75:1)
  • AAA: use #376312 as the text (7.1:1)
  • AA: or shift the background to #525252 (4.53:1)
  • AAA: or shift the background to #363636 (7.01:1)
Aaon black
12.18:1passpasspassPasses 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 #84db3d 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 #84db3d
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 #84db3d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/84db3d-abbea2-584edf-202d1f-f0f1e9?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