Color

#2e8a56

#2e8a56
hex#2e8a56
rgbrgb(46, 138, 86)
hslhsl(146, 50%, 36%)
oklchoklch(0.566 0.118 154.7)
Closest name: seagreen (#2e8b57)Relative luminance 0.1943

Colors that go with #2e8a56

Charcoal, Crimson and Royal 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 →

#8a2e62

#348a2e · #2e8a84

#562e8a · #8a562e

Split-complementary

Open in tool →

#842e8a · #8a2e34

#2e348a · #8a2e62 · #8a842e

Contrast

#2e8a56 as textRatioAAAA largeAAAFix
Aaon white
4.3:1failpassfail
  • AA: use #2d8653 as the text (4.52:1)
  • AAA: use #21633e as the text (7.19:1)
  • AA: or shift the background to #0d0d0d (4.52:1)
Aaon black
4.89:1passpassfail
  • AAA: use #39ac6b as the text (7.29:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e8a56 as the background.

Brands using this color

mcpConnect your agent — build around #2e8a56
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 #2e8a56 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e8a56-a2beb1-ce59d4-1f2d2b-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