Color

#2b3a2f

#2b3a2f
hex#2b3a2f
rgbrgb(43, 58, 47)
hslhsl(136, 15%, 20%)
oklchoklch(0.331 0.028 153)
Closest name: Aztec (#293432)Relative luminance 0.0374

Colors that go with #2b3a2f

Amber, Blue and Blush Pink 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 →

#3b2b37

#2f3b2b · #2b3b37

#2f2b3b · #3b2f2b

Split-complementary

Open in tool →

#372b3b · #3b2b2f

#2b2f3b · #3b2b37 · #3b372b

Contrast

#2b3a2f as textRatioAAAA largeAAAFix
Aaon white
12.01:1passpasspassPasses AAA — no fix needed.
Aaon black
1.75:1failfailfail
  • AA: use #5d7e66 as the text (4.64:1)
  • AAA: use #7ea087 as the text (7.27:1)
  • AA: or shift the background to #a1a1a1 (4.65:1)
  • AAA: or shift the background to #c7c7c7 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2b3a2f as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#2b3a2f reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2b3a2f
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 #2b3a2f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2b3a2f-a2bead-b959d4-1f2d29-ebf1e9?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