Color

#01112d

#01112d
hex#01112d
rgbrgb(1, 17, 45)
hslhsl(218, 96%, 9%)
oklchoklch(0.183 0.062 257.6)
Closest name: Infinite Night (#071037)Relative luminance 0.006

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2d1d01

#01272d · #07012d

#2d0111 · #112d01

Split-complementary

Open in tool →

#2d0701 · #272d01

#2d0127 · #2d1d01 · #012d07

Contrast

#01112d as textRatioAAAA largeAAAFix
Aaon white
18.76:1passpasspassPasses AAA — no fix needed.
Aaon black
1.12:1failfailfail
  • AA: use #196cfa as the text (4.57:1)
  • AAA: use #5a95fc as the text (7.14:1)
  • AA: or shift the background to #7d7d7d (4.56:1)
  • AAA: or shift the background to #9e9e9e (7:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #01112d 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

#01112d reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #01112d
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 #01112d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/01112d-9ca6c4-df644e-201f2d-e9f0f1?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