Color

#083649

#083649
hex#083649
rgbrgb(8, 54, 73)
hslhsl(198, 80%, 16%)
oklchoklch(0.313 0.058 231.1)
Closest name: Nordic Noir (#003344)Relative luminance 0.0317

Colors that go with #083649

Crimson, Royal Blue and Sienna 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 →

#491c08

#08493c · #081549

#490836 · #364908

Split-complementary

Open in tool →

#490815 · #493c08

#3c0849 · #491c08 · #154908

Contrast

#083649 as textRatioAAAA largeAAAFix
Aaon white
12.85:1passpasspassPasses AAA — no fix needed.
Aaon black
1.63:1failfailfail
  • AA: use #137daa as the text (4.54:1)
  • AAA: use #18a2dc as the text (7.24:1)
  • AA: or shift the background to #999999 (4.51:1)
  • AAA: or shift the background to #c2c2c2 (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #083649 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#083649 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #083649
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 #083649 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/083649-9cb3c4-df4e69-1f232d-e9f1f0?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