Color

#161718

#161718
hex#161718
rgbrgb(22, 23, 24)
hslhsl(210, 4%, 9%)
oklchoklch(0.204 0.003 248)
Closest name: Eigengrau (#16161d)Relative luminance 0.0085

Tints & shades

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

Harmonies

Complementary

Open in tool →

#181716

#161818 · #161618

#181617 · #171816

Split-complementary

Open in tool →

#181616 · #181816

#181618 · #181716 · #161816

Contrast

#161718 as textRatioAAAA largeAAAFix
Aaon white
17.95:1passpasspassPasses AAA — no fix needed.
Aaon black
1.17:1failfailfail
  • AA: use #71757a as the text (4.53:1)
  • AAA: use #92969b as the text (7.06:1)
  • AA: or shift the background to #808080 (4.55:1)
  • AAA: or shift the background to #a3a3a3 (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 #161718 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#161718 reads as neutral, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #161718
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 #161718 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/161718-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