Color

#194ea4

#194ea4
hex#194ea4
rgbrgb(25, 78, 164)
hslhsl(217, 74%, 37%)
oklchoklch(0.442 0.15 259.9)
Closest name: Cascade Twilight (#234893)Relative luminance 0.0834

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#a46f19

#1994a4 · #2919a4

#a4194e · #4ea419

Split-complementary

Open in tool →

#a42919 · #94a419

#a41994 · #a46f19 · #19a429

Contrast

#194ea4 as textRatioAAAA largeAAAFix
Aaon white
7.87:1passpasspassPasses AAA — no fix needed.
Aaon black
2.67:1failfailfail
  • AA: use #2e72e0 as the text (4.6:1)
  • AAA: use #6496e8 as the text (7.07:1)
  • AA: or shift the background to #c4c4c4 (4.51:1)
  • AAA: or shift the background to #f2f2f2 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #194ea4 as the background.

Brands using this color

Fonts for this mood

#194ea4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #194ea4
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #194ea4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/194ea4-9ca7c4-df624e-201f2d-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