Color

#2a7a70

#2a7a70
hex#2a7a70
rgbrgb(42, 122, 112)
hslhsl(173, 49%, 32%)
oklchoklch(0.528 0.078 183.6)
Closest name: Green Sleeves (#39766c)Relative luminance 0.1558

Colors that go with #2a7a70

Charcoal, Medium Violet Red and Champagne 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 #2a7a70

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7a2a33

#2a7a48 · #2a5b7a

#702a7a · #7a702a

Split-complementary

Open in tool →

#7a2a5b · #7a482a

#482a7a · #7a2a33 · #5b7a2a

Contrast

#2a7a70 as textRatioAAAA largeAAAFix
Aaon white
5.1:1passpassfail
  • AAA: use #215f58 as the text (7.39:1)
Aaon black
4.12:1failpassfail
  • AA: use #2c8177 as the text (4.51:1)
  • AAA: use #39a79a as the text (7.17:1)
  • AA: or shift the background to #f2f2f2 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a7a70 as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #2a7a70
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 #2a7a70 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a7a70-a2bebe-d459a3-1f292d-e9f1ec?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