Color

#2b884d

#2b884d
hex#2b884d
rgbrgb(43, 136, 77)
hslhsl(142, 52%, 35%)
oklchoklch(0.557 0.126 151.8)
Closest name: seagreen (#2e8b57)Relative luminance 0.1866

Colors that go with #2b884d

Charcoal, Royal Blue and Medium Violet Red 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 →

#882b66

#37882b · #2b887b

#4d2b88 · #884d2b

Split-complementary

Open in tool →

#7b2b88 · #882b37

#2b3788 · #882b66 · #887b2b

Contrast

#2b884d as textRatioAAAA largeAAAFix
Aaon white
4.44:1failpassfail
  • AA: use #2a844b as the text (4.67:1)
  • AAA: use #206539 as the text (7.04:1)
  • AA: or shift the background to #080808 (4.51:1)
Aaon black
4.73:1passpassfail
  • AAA: use #36ab61 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 #2b884d as the background.

Brands using this color

mcpConnect your agent — build around #2b884d
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 #2b884d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2b884d-a2beaf-c659d4-1f2d2a-eaf1e9?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