Color

#282c2f

#282c2f
hex#282c2f
rgbrgb(40, 44, 47)
hslhsl(206, 8%, 17%)
oklchoklch(0.29 0.008 240.1)
Closest name: Caviar (#2b2c30)Relative luminance 0.0246

Colors that go with #282c2f

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 →

#2f2b28

#282f2e · #28282f

#2f282c · #2c2f28

Split-complementary

Open in tool →

#2f2828 · #2f2e28

#2e282f · #2f2b28 · #282f28

Contrast

#282c2f as textRatioAAAA largeAAAFix
Aaon white
14.08:1passpasspassPasses AAA — no fix needed.
Aaon black
1.49:1failfailfail
  • AA: use #6c777f as the text (4.58:1)
  • AAA: use #8e989f as the text (7.14:1)
  • AA: or shift the background to #949494 (4.64:1)
  • AAA: or shift the background to #b8b8b8 (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 #282c2f as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#282c2f reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #282c2f
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 #282c2f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/282c2f-9caec4-df4e56-1f212d-e9f1f1?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