Color

#1b1a1e

#1b1a1e
hex#1b1a1e
rgbrgb(27, 26, 30)
hslhsl(255, 7%, 11%)
oklchoklch(0.221 0.008 297.2)
Closest name: Night Demons (#201b20)Relative luminance 0.0107

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1d1e1a

#1a1b1e · #1d1a1e

#1e1b1a · #1a1e1b

Split-complementary

Open in tool →

#1e1d1a · #1b1e1a

#1e1a1b · #1d1e1a · #1a1e1d

Contrast

#1b1a1e as textRatioAAAA largeAAAFix
Aaon white
17.31:1passpasspassPasses AAA — no fix needed.
Aaon black
1.21:1failfailfail
  • AA: use #767283 as the text (4.5:1)
  • AAA: use #9895a3 as the text (7.16:1)
  • AA: or shift the background to #828282 (4.5:1)
  • AAA: or shift the background to #a6a6a6 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1b1a1e as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#1b1a1e reads as neutral, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1b1a1e
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 #1b1a1e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1b1a1e-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