Color

#010113

#010113
hex#010113
rgbrgb(1, 1, 19)
hslhsl(240, 90%, 4%)
oklchoklch(0.096 0.051 271.4)
Closest name: Obsidian Shard (#060313)Relative luminance 0.0008

Colors that go with #010113

Blue Violet, Charcoal and Rust 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#131301

#010a13 · #0a0113

#130101 · #011301

Split-complementary

Open in tool →

#130a01 · #0a1301

#13010a · #131301 · #01130a

Contrast

#010113 as textRatioAAAA largeAAAFix
Aaon white
20.69:1passpasspassPasses AAA — no fix needed.
Aaon black
1.02:1failfailfail
  • AA: use #6464f7 as the text (4.71:1)
  • AAA: use #8b8bf9 as the text (7.16:1)
  • AA: or shift the background to #787878 (4.69:1)
  • AAA: or shift the background to #999999 (7.26:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #010113 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

#010113 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #010113
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 #010113 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/010113-a19cc4-df994e-251f2d-e9edf1?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