Color

#1a0b0f

#1a0b0f
hex#1a0b0f
rgbrgb(26, 11, 15)
hslhsl(344, 41%, 7%)
oklchoklch(0.174 0.027 3.1)
Closest name: Noir Fiction (#150811)Relative luminance 0.0049

Colors that go with #1a0b0f

Charcoal, Amber and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Real palettes that use #1a0b0f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0b1915

#190b16 · #190e0b

#0e190b · #0b0e19

Split-complementary

Open in tool →

#0b190e · #0b1619

#16190b · #0b1915 · #0e0b19

Contrast

#1a0b0f as textRatioAAAA largeAAAFix
Aaon white
19.11:1passpasspassPasses AAA — no fix needed.
Aaon black
1.1:1failfailfail
  • AA: use #b85670 as the text (4.6:1)
  • AAA: use #ca8195 as the text (7.09:1)
  • AA: or shift the background to #7d7d7d (4.64:1)
  • AAA: or shift the background to #9e9e9e (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1a0b0f as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#1a0b0f reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1a0b0f
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #1a0b0f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1a0b0f-c49ca2-62cb7c-2d221f-f1e9ef?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