Color

#2c7776

#2c7776
hex#2c7776
rgbrgb(44, 119, 118)
hslhsl(179, 46%, 32%)
oklchoklch(0.523 0.073 193.9)
Closest name: Green Sleeves (#39766c)Relative luminance 0.1504

Colors that go with #2c7776

Charcoal, Crimson and Amber 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.

Real palettes that use #2c7776

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#772c2d

#2c7750 · #2c5377

#762c77 · #77762c

Split-complementary

Open in tool →

#772c53 · #77502c

#502c77 · #772c2d · #53772c

Contrast

#2c7776 as textRatioAAAA largeAAAFix
Aaon white
5.24:1passpassfail
  • AAA: use #246160 as the text (7.11:1)
Aaon black
4.01:1failpassfail
  • AA: use #308281 as the text (4.64:1)
  • AAA: use #3da4a2 as the text (7.03:1)
  • AA: or shift the background to #f0f0f0 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2c7776 as the background.

Brands using this color

mcpConnect your agent — build around #2c7776
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 #2c7776 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2c7776-a2bbbe-d45996-1f272d-e9f1ed?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