Color

#2b7d4b

#2b7d4b
hex#2b7d4b
rgbrgb(43, 125, 75)
hslhsl(143, 49%, 33%)
oklchoklch(0.527 0.112 153.2)
Closest name: Bold Irish (#2a814d)Relative luminance 0.1569

Colors that go with #2b7d4b

Charcoal, Royal Blue and Medium Violet Red 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 →

#7d2b5e

#357d2b · #2b7d74

#4b2b7d · #7d4b2b

Split-complementary

Open in tool →

#742b7d · #7d2b35

#2b357d · #7d2b5e · #7d742b

Contrast

#2b7d4b as textRatioAAAA largeAAAFix
Aaon white
5.08:1passpassfail
  • AAA: use #22633b as the text (7.2:1)
Aaon black
4.14:1failpassfail
  • AA: use #2e854f as the text (4.58:1)
  • AAA: use #3bab66 as the text (7.2:1)
  • 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 #2b7d4b as the background.

Brands using this color

mcpConnect your agent — build around #2b7d4b
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 #2b7d4b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2b7d4b-a2beb0-c859d4-1f2d2b-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