Color

#083368

#083368
hex#083368
rgbrgb(8, 51, 104)
hslhsl(213, 86%, 22%)
oklchoklch(0.327 0.103 256.6)
Closest name: Atlantic Navy (#13336f)Relative luminance 0.0342

Colors that go with #083368

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 →

#683d08

#086468 · #0d0868

#680833 · #336808

Split-complementary

Open in tool →

#680d08 · #646808

#680864 · #683d08 · #08680d

Contrast

#083368 as textRatioAAAA largeAAAFix
Aaon white
12.47:1passpasspassPasses AAA — no fix needed.
Aaon black
1.68:1failfailfail
  • AA: use #1172e8 as the text (4.6:1)
  • AAA: use #5099f2 as the text (7.18:1)
  • AA: or shift the background to #9c9c9c (4.54:1)
  • AAA: or shift the background to #c2c2c2 (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 #083368 as the background.

Brands using this color

Fonts for this mood

#083368 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #083368
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 #083368 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/083368-9ca9c4-df584e-1f202d-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