Color

#046aaf

#046aaf
hex#046aaf
rgbrgb(4, 106, 175)
hslhsl(204, 96%, 35%)
oklchoklch(0.511 0.135 247.7)
Closest name: Brilliant Blue (#0075b3)Relative luminance 0.1343

Colors that go with #046aaf

Charcoal, Crimson and Sienna 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 →

#af4804

#04af9e · #0415af

#af046a · #6aaf04

Split-complementary

Open in tool →

#af0415 · #af9e04

#9e04af · #af4804 · #15af04

Contrast

#046aaf as textRatioAAAA largeAAAFix
Aaon white
5.7:1passpassfail
  • AAA: use #035b96 as the text (7.14:1)
Aaon black
3.69:1failpassfail
  • AA: use #047ac8 as the text (4.62:1)
  • AAA: use #0a9afa as the text (7.02:1)
  • AA: or shift the background to #e6e6e6 (4.57:1)

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

Brands using this color

Fonts for this mood

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

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

tool url/palettes/new/046aaf-9cafc4-df4e5a-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