Color

#072b5a

#072b5a
hex#072b5a
rgbrgb(7, 43, 90)
hslhsl(214, 86%, 19%)
oklchoklch(0.295 0.094 257.2)
Closest name: Marine (#042e60)Relative luminance 0.0251

Colors that go with #072b5a

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 →

#5a3607

#07555a · #0c075a

#5a072b · #2b5a07

Split-complementary

Open in tool →

#5a0c07 · #555a07

#5a0755 · #5a3607 · #075a0c

Contrast

#072b5a as textRatioAAAA largeAAAFix
Aaon white
13.98:1passpasspassPasses AAA — no fix needed.
Aaon black
1.5:1failfailfail
  • AA: use #1271ed as the text (4.61:1)
  • AAA: use #5499f2 as the text (7.22:1)
  • AA: or shift the background to #949494 (4.61:1)
  • AAA: or shift the background to #b8b8b8 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #072b5a as the background.

Brands using this color

Fonts for this mood

#072b5a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #072b5a
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 #072b5a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/072b5a-9ca9c4-df5a4e-1f1f2d-e9f0f1?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