Color

#073bda

#073bda
hex#073bda
rgbrgb(7, 59, 218)
hslhsl(225, 94%, 44%)
oklchoklch(0.454 0.243 264.1)
Closest name: Brutally Blue (#0022dd)Relative luminance 0.0824

Colors that go with #073bda

Charcoal, Crimson and Amber 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 →

#daa507

#07a5da · #3b07da

#da073b · #3bda07

Split-complementary

Open in tool →

#da3b07 · #a5da07

#da07a5 · #daa507 · #07da3b

Contrast

#073bda as textRatioAAAA largeAAAFix
Aaon white
7.93:1passpasspassPasses AAA — no fix needed.
Aaon black
2.65:1failfailfail
  • AA: use #3969f9 as the text (4.56:1)
  • AAA: use #7092fb as the text (7.19:1)
  • AA: or shift the background to #c4c4c4 (4.55:1)
  • AAA: or shift the background to #f2f2f2 (7.09:1)

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

Brands using this color

Fonts for this mood

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

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

tool url/palettes/new/073bda-9ca1c4-df754e-221f2d-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