Color

#0d1011

#0d1011
hex#0d1011
rgbrgb(13, 16, 17)
hslhsl(195, 13%, 6%)
oklchoklch(0.17 0.005 219.8)
Closest name: Black Sheep (#0f0d0d)Relative luminance 0.005

Tints & shades

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

Harmonies

Complementary

Open in tool →

#110e0d

#0d1110 · #0d0e11

#110d10 · #10110d

Split-complementary

Open in tool →

#110d0e · #11100d

#100d11 · #110e0d · #0e110d

Contrast

#0d1011 as textRatioAAAA largeAAAFix
Aaon white
19.1:1passpasspassPasses AAA — no fix needed.
Aaon black
1.1:1failfailfail
  • AA: use #647a82 as the text (4.65:1)
  • AAA: use #869ba2 as the text (7.22:1)
  • 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 #0d1011 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#0d1011 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0d1011
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 #0d1011 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0d1011-9cb5c4-df4e70-1f242d-e9f1ef?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