Color

#2fa12b

#2fa12b
hex#2fa12b
rgbrgb(47, 161, 43)
hslhsl(118, 58%, 40%)
oklchoklch(0.623 0.185 142.5)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2627

Colors that go with #2fa12b

Charcoal, Blue and Crimson 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 →

#9d2ba1

#6aa12b · #2ba162

#2b2fa1 · #a12b2f

Split-complementary

Open in tool →

#622ba1 · #a12b6a

#2b6aa1 · #9d2ba1 · #a1622b

Contrast

#2fa12b as textRatioAAAA largeAAAFix
Aaon white
3.36:1failpassfail
  • AA: use #278523 as the text (4.7:1)
  • AAA: use #1d651b as the text (7.17:1)
  • AA: or shift the background to #262626 (4.51:1)
Aaon black
6.25:1passpassfail
  • AAA: use #32ad2e as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2fa12b 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 #2fa12b
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 #2fa12b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2fa12b-a2bea4-944edf-1f2d25-edf1e9?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