Color

#2c2b2b

#2c2b2b
hex#2c2b2b
rgbrgb(44, 43, 43)
hslhsl(0, 1%, 17%)
oklchoklch(0.29 0.001 17.2)
Closest name: Caviar (#2b2c30)Relative luminance 0.0244

Colors that go with #2c2b2b

Amber, Blue and Blue Violet 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 →

#2b2c2c

#2c2b2b · #2c2b2b

#2b2c2b · #2b2b2c

Split-complementary

Open in tool →

#2b2c2b · #2b2b2c

#2b2c2b · #2b2c2c · #2b2b2c

Contrast

#2c2b2b as textRatioAAAA largeAAAFix
Aaon white
14.12:1passpasspassPasses AAA — no fix needed.
Aaon black
1.49:1failfailfail
  • AA: use #767474 as the text (4.52:1)
  • AAA: use #979595 as the text (7.05:1)
  • AA: or shift the background to #949494 (4.65:1)
  • AAA: or shift the background to #b8b8b8 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2c2b2b as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2c2b2b reads as neutral, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2c2b2b
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 #2c2b2b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2c2b2b-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