Color

#1d161b

#1d161b
hex#1d161b
rgbrgb(29, 22, 27)
hslhsl(317, 14%, 10%)
oklchoklch(0.211 0.015 336.5)
Closest name: Bats Cloak (#1f1518)Relative luminance 0.0091

Tints & shades

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

Harmonies

Complementary

Open in tool →

#161d18

#1c161d · #1d1617

#1b1d16 · #161b1d

Split-complementary

Open in tool →

#171d16 · #161d1c

#1d1c16 · #161d18 · #16171d

Contrast

#1d161b as textRatioAAAA largeAAAFix
Aaon white
17.75:1passpasspassPasses AAA — no fix needed.
Aaon black
1.18:1failfailfail
  • AA: use #8e6b85 as the text (4.59:1)
  • AAA: use #a98ea2 as the text (7.08:1)
  • AA: or shift the background to #828282 (4.62:1)
  • AAA: or shift the background to #a3a3a3 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1d161b as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#1d161b reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1d161b
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 #1d161b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1d161b-c19fb3-77cb62-2d1f23-efe9f1?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