Color

#081377

#081377
hex#081377
rgbrgb(8, 19, 119)
hslhsl(234, 87%, 25%)
oklchoklch(0.28 0.163 266.4)
Closest name: Deep Blue (#040273)Relative luminance 0.0185

Colors that go with #081377

Charcoal, Steel Blue and Denim 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 →

#776c08

#084b77 · #350877

#770813 · #137708

Split-complementary

Open in tool →

#773508 · #4b7708

#77084b · #776c08 · #087735

Contrast

#081377 as textRatioAAAA largeAAAFix
Aaon white
15.33:1passpasspassPasses AAA — no fix needed.
Aaon black
1.37:1failfailfail
  • AA: use #5868f3 as the text (4.69:1)
  • AAA: use #838ff6 as the text (7.22:1)
  • AA: or shift the background to #8c8c8c (4.56:1)
  • AAA: or shift the background to #b0b0b0 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #081377 as the background.

Brands using this color

Fonts for this mood

#081377 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #081377
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 #081377 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/081377-9d9cc4-df8a4e-241f2d-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