Color

#2a3231

#2a3231
hex#2a3231
rgbrgb(42, 50, 49)
hslhsl(173, 9%, 18%)
oklchoklch(0.309 0.011 187.4)
Closest name: Aztec (#293432)Relative luminance 0.03

Colors that go with #2a3231

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 →

#322a2b

#2a322d · #2a2f32

#312a32 · #32312a

Split-complementary

Open in tool →

#322a2f · #322d2a

#2d2a32 · #322a2b · #2f322a

Contrast

#2a3231 as textRatioAAAA largeAAAFix
Aaon white
13.13:1passpasspassPasses AAA — no fix needed.
Aaon black
1.6:1failfailfail
  • AA: use #667a78 as the text (4.62:1)
  • AAA: use #859997 as the text (7:1)
  • AA: or shift the background to #999999 (4.61:1)
  • AAA: or shift the background to #bfbfbf (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a3231 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2a3231 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a3231
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 #2a3231 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a3231-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