Color

#01386f

#01386f
hex#01386f
rgbrgb(1, 56, 111)
hslhsl(210, 98%, 22%)
oklchoklch(0.343 0.109 254.1)
Closest name: Atlantic Navy (#13336f)Relative luminance 0.0398

Colors that go with #01386f

Crimson, Teal and Blue 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 →

#6f3801

#016f6f · #01016f

#6f0138 · #386f01

Split-complementary

Open in tool →

#6f0101 · #6f6f01

#6f016f · #6f3801 · #016f01

Contrast

#01386f as textRatioAAAA largeAAAFix
Aaon white
11.69:1passpasspassPasses AAA — no fix needed.
Aaon black
1.8:1failfailfail
  • AA: use #0273e3 as the text (4.56:1)
  • AAA: use #3599fd as the text (7.13:1)
  • AA: or shift the background to #a1a1a1 (4.52:1)
  • AAA: or shift the background to #c9c9c9 (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #01386f as the background.

Brands using this color

Fonts for this mood

#01386f reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #01386f
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 #01386f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/01386f-9cabc4-df514e-1f202d-e9f1f1?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