Color

#2ca201

#2ca201
hex#2ca201
rgbrgb(44, 162, 1)
hslhsl(104, 99%, 32%)
oklchoklch(0.623 0.202 140.4)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2638

Colors that go with #2ca201

Royal Blue, Medium Slate Blue and Medium Orchid 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 →

#7701a2

#7da201 · #01a227

#012ca2 · #a2012c

Split-complementary

Open in tool →

#2701a2 · #a2017d

#017da2 · #7701a2 · #a22701

Contrast

#2ca201 as textRatioAAAA largeAAAFix
Aaon white
3.35:1failpassfail
  • AA: use #258901 as the text (4.51:1)
  • AAA: use #1b6501 as the text (7.22:1)
  • AA: or shift the background to #262626 (4.52:1)
Aaon black
6.28:1passpassfail
  • AAA: use #2fad01 as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2ca201 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 #2ca201
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 #2ca201 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2ca201-a6bea2-724edf-1f2d22-eff1e9?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