Color

#081d96

#081d96
hex#081d96
rgbrgb(8, 29, 150)
hslhsl(231, 90%, 31%)
oklchoklch(0.333 0.192 265.4)
Closest name: Deepsea Kraken (#082599)Relative luminance 0.0313

Colors that go with #081d96

Crimson, Steel Blue 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 →

#968108

#086496 · #3a0896

#96081d · #1d9608

Split-complementary

Open in tool →

#963a08 · #649608

#960864 · #968108 · #08963a

Contrast

#081d96 as textRatioAAAA largeAAAFix
Aaon white
12.91:1passpasspassPasses AAA — no fix needed.
Aaon black
1.63:1failfailfail
  • AA: use #5169f6 as the text (4.7:1)
  • AAA: use #7c8ff8 as the text (7.14:1)
  • AA: or shift the background to #999999 (4.53:1)
  • AAA: or shift the background to #bfbfbf (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #081d96 as the background.

Brands using this color

Fonts for this mood

#081d96 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #081d96
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 #081d96 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/081d96-9c9ec4-df834e-231f2d-e9eef1?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