Color

#073a41

#073a41
hex#073a41
rgbrgb(7, 58, 65)
hslhsl(187, 81%, 14%)
oklchoklch(0.321 0.051 209)
Closest name: Royal Neptune (#1c3b42)Relative luminance 0.0345

Colors that go with #073a41

Crimson, Sienna and Steel 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 →

#410e07

#07412a · #071d41

#41073a · #3a4107

Split-complementary

Open in tool →

#41071d · #412a07

#2a0741 · #410e07 · #1d4107

Contrast

#073a41 as textRatioAAAA largeAAAFix
Aaon white
12.42:1passpasspassPasses AAA — no fix needed.
Aaon black
1.69:1failfailfail
  • AA: use #0f808f as the text (4.5:1)
  • AAA: use #13a5b9 as the text (7.11:1)
  • AA: or shift the background to #9c9c9c (4.52:1)
  • AAA: or shift the background to #c4c4c4 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #073a41 as the background.

Brands using this color

Fonts for this mood

#073a41 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #073a41
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 #073a41 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/073a41-a2b8be-df4e83-1f262d-e9f1ee?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