Color

#046da9

#046da9
hex#046da9
rgbrgb(4, 109, 169)
hslhsl(202, 95%, 34%)
oklchoklch(0.515 0.125 243.7)
Closest name: Brilliant Blue (#0075b3)Relative luminance 0.1383

Colors that go with #046da9

Charcoal, Sienna 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 →

#a94104

#04a993 · #041aa9

#a9046d · #6da904

Split-complementary

Open in tool →

#a9041a · #a99304

#9304a9 · #a94104 · #1aa904

Contrast

#046da9 as textRatioAAAA largeAAAFix
Aaon white
5.58:1passpassfail
  • AAA: use #045d90 as the text (7.06:1)
Aaon black
3.77:1failpassfail
  • AA: use #057dc2 as the text (4.72:1)
  • AAA: use #069df4 as the text (7.14:1)
  • AA: or shift the background to #e8e8e8 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #046da9 as the background.

Brands using this color

Fonts for this mood

#046da9 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #046da9
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 #046da9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/046da9-9cb1c4-df4e5f-1f222d-e9f1f0?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