Color

#072973

#072973
hex#072973
rgbrgb(7, 41, 115)
hslhsl(221, 89%, 24%)
oklchoklch(0.314 0.133 262.7)
Closest name: Below the Surface (#0a2f7c)Relative luminance 0.0287

Colors that go with #072973

Charcoal, Crimson 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 →

#745107

#076074 · #1b0774

#740729 · #297407

Split-complementary

Open in tool →

#741b07 · #607407

#740760 · #745107 · #07741b

Contrast

#072973 as textRatioAAAA largeAAAFix
Aaon white
13.34:1passpasspassPasses AAA — no fix needed.
Aaon black
1.57:1failfailfail
  • AA: use #306ef3 as the text (4.65:1)
  • AAA: use #6593f6 as the text (7.06:1)
  • AA: or shift the background to #969696 (4.51:1)
  • AAA: or shift the background to #bdbdbd (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #072973 as the background.

Brands using this color

Fonts for this mood

#072973 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #072973
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 #072973 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/072973-9ca4c4-df6b4e-211f2d-e9eff1?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