Color

#2e2e2a

#2e2e2a
hex#2e2e2a
rgbrgb(46, 46, 42)
hslhsl(60, 5%, 17%)
oklchoklch(0.3 0.007 106.8)
Closest name: Carbon Fibre (#2e2e2e)Relative luminance 0.027

Tints & shades

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

Harmonies

Complementary

Open in tool →

#29292e

#2e2b29 · #2b2e29

#292e2e · #2e292e

Split-complementary

Open in tool →

#292b2e · #2b292e

#292e2b · #29292e · #2e292b

Contrast

#2e2e2a as textRatioAAAA largeAAAFix
Aaon white
13.63:1passpasspassPasses AAA — no fix needed.
Aaon black
1.54:1failfailfail
  • AA: use #76766b as the text (4.57:1)
  • AAA: use #97978c as the text (7.12:1)
  • AA: or shift the background to #969696 (4.61:1)
  • AAA: or shift the background to #bababa (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e2e2a as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2e2e2a reads as neutral, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e2e2a
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 #2e2e2a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e2e2a-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