Color

#073d4b

#073d4b
hex#073d4b
rgbrgb(7, 61, 75)
hslhsl(192, 83%, 16%)
oklchoklch(0.334 0.057 220.5)
Closest name: Sunken Harbour (#1c3d44)Relative luminance 0.0389

Colors that go with #073d4b

Crimson, Denim and Teal 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 →

#4b1407

#074b36 · #071b4b

#4b073d · #3d4b07

Split-complementary

Open in tool →

#4b071b · #4b3607

#36074b · #4b1407 · #1b4b07

Contrast

#073d4b as textRatioAAAA largeAAAFix
Aaon white
11.81:1passpasspassPasses AAA — no fix needed.
Aaon black
1.78:1failfailfail
  • AA: use #0f829f as the text (4.71:1)
  • AAA: use #13a4c9 as the text (7.18:1)
  • AA: or shift the background to #a1a1a1 (4.57:1)
  • AAA: or shift the background to #c9c9c9 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #073d4b as the background.

Brands using this color

Fonts for this mood

#073d4b reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #073d4b
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 #073d4b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/073d4b-a2b5be-df4e77-1f242d-e9f1ef?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