Color

#194efa

#194efa
hex#194efa
rgbrgb(25, 78, 250)
hslhsl(226, 96%, 54%)
oklchoklch(0.52 0.259 264.6)
Closest name: C64 Blue (#003aff)Relative luminance 0.1256

Colors that go with #194efa

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 →

#fac619

#19befa · #5519fa

#fa194e · #4efa19

Split-complementary

Open in tool →

#fa5519 · #befa19

#fa19be · #fac619 · #19fa55

Contrast

#194efa as textRatioAAAA largeAAAFix
Aaon white
5.98:1passpassfail
  • AAA: use #053df5 as the text (7.02:1)
Aaon black
3.51:1failpassfail
  • AA: use #3c69fb as the text (4.61:1)
  • AAA: use #7393fc as the text (7.31:1)
  • AA: or shift the background to #e0e0e0 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #194efa as the background.

Brands using this color

Fonts for this mood

#194efa reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #194efa
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 #194efa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/194efa-9ca1c4-df774e-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