Color

#13010c

#13010c
hex#13010c
rgbrgb(19, 1, 12)
hslhsl(323, 90%, 4%)
oklchoklch(0.13 0.048 342.8)
Closest name: Glossy Black (#110011)Relative luminance 0.0019

Tints & shades

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

Harmonies

Complementary

Open in tool →

#011308

#110113 · #130103

#0c1301 · #010c13

Split-complementary

Open in tool →

#031301 · #011311

#131101 · #011308 · #010313

Contrast

#13010c as textRatioAAAA largeAAAFix
Aaon white
20.24:1passpasspassPasses AAA — no fix needed.
Aaon black
1.04:1failfailfail
  • AA: use #df0c8e as the text (4.58:1)
  • AAA: use #f65abb as the text (7.1:1)
  • AA: or shift the background to #787878 (4.59:1)
  • AAA: or shift the background to #999999 (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 #13010c 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

#13010c reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #13010c
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 #13010c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/13010c-c19fb0-6dcb62-2d1f22-f0e9f1?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