Color

#2bbf78

#2bbf78
hex#2bbf78
rgbrgb(43, 191, 120)
hslhsl(151, 63%, 46%)
oklchoklch(0.713 0.159 156.5)
Closest name: Fennel Fiesta (#00bb77)Relative luminance 0.3913

Colors that go with #2bbf78

Charcoal, Blue and Cornflower 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 →

#bf2b73

#2bbf2e · #2bbdbf

#782bbf · #bf782b

Split-complementary

Open in tool →

#bf2bbd · #bf2e2b

#2e2bbf · #bf2b73 · #bdbf2b

Contrast

#2bbf78 as textRatioAAAA largeAAAFix
Aaon white
2.38:1failfailfail
  • AA: use #1e8553 as the text (4.63:1)
  • AAA: use #17643e as the text (7.17:1)
  • AA: or shift the background to #3d3d3d (4.57:1)
  • AAA: or shift the background to #1c1c1c (7.16:1)
Aaon black
8.83:1passpasspassPasses 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 #2bbf78 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 #2bbf78
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 #2bbf78 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2bbf78-a2beb4-d459d0-1f2d2c-e9f1ea?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