Color

#2c8756

#2c8756
hex#2c8756
rgbrgb(44, 135, 86)
hslhsl(148, 51%, 35%)
oklchoklch(0.557 0.115 155.8)
Closest name: seagreen (#2e8b57)Relative luminance 0.1854

Colors that go with #2c8756

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 →

#872c5c

#2f872c · #2c8784

#562c87 · #87562c

Split-complementary

Open in tool →

#842c87 · #872c2f

#2c2f87 · #872c5c · #87842c

Contrast

#2c8756 as textRatioAAAA largeAAAFix
Aaon white
4.46:1failpassfail
  • AA: use #2a8354 as the text (4.69:1)
  • AAA: use #206440 as the text (7.1:1)
  • AA: or shift the background to #050505 (4.57:1)
Aaon black
4.71:1passpassfail
  • AAA: use #37a96c as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2c8756 as the background.

Brands using this color

mcpConnect your agent — build around #2c8756
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 #2c8756 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2c8756-a2beb2-d259d4-1f2d2c-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