Color

#046bf1

#046bf1
hex#046bf1
rgbrgb(4, 107, 241)
hslhsl(214, 97%, 48%)
oklchoklch(0.562 0.218 259.2)
Closest name: Blue Ribbon (#0066ff)Relative luminance 0.1689

Colors that go with #046bf1

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 →

#f18a04

#04e1f1 · #1404f1

#f1046b · #6bf104

Split-complementary

Open in tool →

#f11404 · #e1f104

#f104e1 · #f18a04 · #04f114

Contrast

#046bf1 as textRatioAAAA largeAAAFix
Aaon white
4.8:1passpassfail
  • AAA: use #0352ba as the text (7.19:1)
Aaon black
4.38:1failpassfail
  • AA: use #046df6 as the text (4.52:1)
  • AAA: use #4a97fc as the text (7.12:1)
  • AA: or shift the background to #fafafa (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #046bf1 as the background.

Brands using this color

Fonts for this mood

#046bf1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #046bf1
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 #046bf1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/046bf1-9ca9c4-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