Color

#2b825b

#2b825b
hex#2b825b
rgbrgb(43, 130, 91)
hslhsl(153, 50%, 34%)
oklchoklch(0.544 0.103 160.3)
Closest name: Bold Irish (#2a814d)Relative luminance 0.1723

Colors that go with #2b825b

Charcoal, Crimson 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 →

#822b52

#2b8230 · #2b7e82

#5b2b82 · #825b2b

Split-complementary

Open in tool →

#822b7e · #82302b

#302b82 · #822b52 · #7e822b

Contrast

#2b825b as textRatioAAAA largeAAAFix
Aaon white
4.72:1passpassfail
  • AAA: use #216346 as the text (7.15:1)
Aaon black
4.45:1failpassfail
  • AA: use #2d865e as the text (4.68:1)
  • AAA: use #38a876 as the text (7.03:1)
  • AA: or shift the background to #fafafa (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2b825b as the background.

Brands using this color

mcpConnect your agent — build around #2b825b
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 #2b825b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2b825b-a2beb5-d459cc-1f2d2d-e9f1ea?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