Color

#2c9058

#2c9058
hex#2c9058
rgbrgb(44, 144, 88)
hslhsl(146, 53%, 37%)
oklchoklch(0.582 0.126 154.5)
Closest name: seagreen (#2e8b57)Relative luminance 0.2119

Colors that go with #2c9058

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 →

#902c65

#33902c · #2c908a

#582c90 · #90582c

Split-complementary

Open in tool →

#8a2c90 · #902c33

#2c3390 · #902c65 · #908a2c

Contrast

#2c9058 as textRatioAAAA largeAAAFix
Aaon white
4.01:1failpassfail
  • AA: use #298551 as the text (4.6:1)
  • AAA: use #1f653e as the text (7.03:1)
  • AA: or shift the background to #141414 (4.59:1)
Aaon black
5.24:1passpassfail
  • AAA: use #35ac68 as the text (7.25:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2c9058 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 #2c9058
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 #2c9058 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2c9058-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