Color

#08396e

#08396e
hex#08396e
rgbrgb(8, 57, 110)
hslhsl(211, 86%, 23%)
oklchoklch(0.347 0.104 254.7)
Closest name: Atlantic Navy (#13336f)Relative luminance 0.041

Colors that go with #08396e

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 →

#6d3c08

#086b6d · #0a086d

#6d0839 · #396d08

Split-complementary

Open in tool →

#6d0a08 · #6b6d08

#6d086b · #6d3c08 · #086d0a

Contrast

#08396e as textRatioAAAA largeAAAFix
Aaon white
11.53:1passpasspassPasses AAA — no fix needed.
Aaon black
1.82:1failfailfail
  • AA: use #1174df as the text (4.59:1)
  • AAA: use #4699f1 as the text (7.09:1)
  • AA: or shift the background to #a3a3a3 (4.57:1)
  • AAA: or shift the background to #cccccc (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #08396e as the background.

Brands using this color

Fonts for this mood

#08396e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #08396e
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 #08396e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/08396e-9cabc4-df534e-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