Color

#a6ca16

#a6ca16
hex#a6ca16
rgbrgb(166, 202, 22)
hslhsl(72, 80%, 44%)
oklchoklch(0.785 0.186 121.9)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5041

Colors that go with #a6ca16

Taupe, Plum and 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3a16ca

#ca9416 · #4cca16

#16a6ca · #ca16a6

Split-complementary

Open in tool →

#164cca · #9416ca

#16ca94 · #3a16ca · #ca164c

Contrast

#a6ca16 as textRatioAAAA largeAAAFix
Aaon white
1.9:1failfailfail
  • AA: use #667c0e as the text (4.71:1)
  • AAA: use #4b5c0a as the text (7.41:1)
  • AA: or shift the background to #4a4a4a (4.68:1)
  • AAA: or shift the background to #2e2e2e (7.17:1)
Aaon black
11.08:1passpasspassPasses 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 #a6ca16 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 #a6ca16
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 #a6ca16 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a6ca16-b5bea2-4e77df-242d1f-f1efe9?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