Color

#1d161a

#1d161a
hex#1d161a
rgbrgb(29, 22, 26)
hslhsl(326, 14%, 10%)
oklchoklch(0.21 0.013 343)
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 →

#161d19

#1d161d · #1d1616

#1a1d16 · #161a1d

Split-complementary

Open in tool →

#161d16 · #161d1d

#1d1d16 · #161d19 · #16161d

Contrast

#1d161a as textRatioAAAA largeAAAFix
Aaon white
17.77:1passpasspassPasses AAA — no fix needed.
Aaon black
1.18:1failfailfail
  • AA: use #8e6b7f as the text (4.56:1)
  • AAA: use #a98e9d as the text (7.04:1)
  • 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 #1d161a as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#1d161a reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1d161a
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 #1d161a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1d161a-c19fae-67cb62-2d1f21-f1e9f1?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