Color

#2e2b29

#2e2b29
hex#2e2b29
rgbrgb(46, 43, 41)
hslhsl(24, 6%, 17%)
oklchoklch(0.292 0.006 56.2)
Closest name: Carbon Fibre (#2e2e2e)Relative luminance 0.0247

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#292c2e

#2e2929 · #2e2d29

#292e2b · #2b292e

Split-complementary

Open in tool →

#292e2d · #29292e

#292e29 · #292c2e · #2d292e

Contrast

#2e2b29 as textRatioAAAA largeAAAFix
Aaon white
14.06:1passpasspassPasses AAA — no fix needed.
Aaon black
1.49:1failfailfail
  • AA: use #7c746e as the text (4.58:1)
  • AAA: use #9d9590 as the text (7.14:1)
  • AA: or shift the background to #949494 (4.63:1)
  • AAA: or shift the background to #b8b8b8 (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e2b29 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2e2b29 reads as neutral, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e2b29
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #2e2b29 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e2b29-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