Color

#1b080b

#1b080b
hex#1b080b
rgbrgb(27, 8, 11)
hslhsl(351, 54%, 7%)
oklchoklch(0.167 0.034 11.2)
Closest name: Noir Fiction (#150811)Relative luminance 0.0043

Tints & shades

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

Harmonies

Complementary

Open in tool →

#081b19

#1b0815 · #1b0f08

#0b1b08 · #080b1b

Split-complementary

Open in tool →

#081b0f · #08151b

#151b08 · #081b19 · #0f081b

Contrast

#1b080b as textRatioAAAA largeAAAFix
Aaon white
19.33:1passpasspassPasses AAA — no fix needed.
Aaon black
1.09:1failfailfail
  • AA: use #c94a5d as the text (4.62:1)
  • AAA: use #d87d8b as the text (7.23:1)
  • AA: or shift the background to #7a7a7a (4.5:1)
  • AAA: or shift the background to #9c9c9c (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 #1b080b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#1b080b reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1b080b
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 #1b080b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1b080b-c49c9e-62cb89-2d231f-f1e9ee?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