Color

#2e7a71

#2e7a71
hex#2e7a71
rgbrgb(46, 122, 113)
hslhsl(173, 45%, 33%)
oklchoklch(0.53 0.076 184.5)
Closest name: Green Sleeves (#39766c)Relative luminance 0.1569

Colors that go with #2e7a71

Charcoal, Medium Violet Red 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 #2e7a71

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7a2e37

#2e7a4b · #2e5d7a

#712e7a · #7a712e

Split-complementary

Open in tool →

#7a2e5d · #7a4b2e

#4b2e7a · #7a2e37 · #5d7a2e

Contrast

#2e7a71 as textRatioAAAA largeAAAFix
Aaon white
5.07:1passpassfail
  • AAA: use #246059 as the text (7.26:1)
Aaon black
4.14:1failpassfail
  • AA: use #318178 as the text (4.54:1)
  • AAA: use #3fa69a as the text (7.13:1)
  • AA: or shift the background to #f2f2f2 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e7a71 as the background.

Brands using this color

mcpConnect your agent — build around #2e7a71
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 #2e7a71 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e7a71-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