Color

#0d0113

#0d0113
hex#0d0113
rgbrgb(13, 1, 19)
hslhsl(280, 90%, 4%)
oklchoklch(0.122 0.052 315.7)
Closest name: Glossy Black (#110011)Relative luminance 0.0015

Tints & shades

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

Harmonies

Complementary

Open in tool →

#071301

#040113 · #130110

#130d01 · #01130d

Split-complementary

Open in tool →

#101301 · #011304

#130401 · #071301 · #011013

Contrast

#0d0113 as textRatioAAAA largeAAAFix
Aaon white
20.37:1passpasspassPasses AAA — no fix needed.
Aaon black
1.03:1failfailfail
  • AA: use #b22ff4 as the text (4.61:1)
  • AAA: use #c96ef7 as the text (7.06:1)
  • AA: or shift the background to #787878 (4.61:1)
  • AAA: or shift the background to #999999 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0d0113 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

#0d0113 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0d0113
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 #0d0113 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0d0113-b99fc1-b8cb62-2d1f2c-ebe9f1?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