Color

#a0da01

#a0da01
hex#a0da01
rgbrgb(160, 218, 1)
hslhsl(76, 99%, 43%)
oklchoklch(0.818 0.21 126.6)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5762

Colors that go with #a0da01

Deep Sky Blue, Taupe and Plum 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 →

#3b01da

#daa801 · #34da01

#01a0da · #da01a0

Split-complementary

Open in tool →

#0134da · #a801da

#01daa8 · #3b01da · #da0134

Contrast

#a0da01 as textRatioAAAA largeAAAFix
Aaon white
1.68:1failfailfail
  • AA: use #5d7f01 as the text (4.66:1)
  • AAA: use #476000 as the text (7.14:1)
  • AA: or shift the background to #545454 (4.52:1)
  • AAA: or shift the background to #363636 (7.21:1)
Aaon black
12.52:1passpasspassPasses 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 #a0da01 as the background.

Brands using this color

mcpConnect your agent — build around #a0da01
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 #a0da01 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a0da01-b3bea2-4e6edf-232d1f-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