Color

#1364fb

#1364fb
hex#1364fb
rgbrgb(19, 100, 251)
hslhsl(219, 97%, 53%)
oklchoklch(0.558 0.237 261.8)
Closest name: Blue Ribbon (#0066ff)Relative luminance 0.1622

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fbaa13

#13d9fb · #3613fb

#fb1364 · #64fb13

Split-complementary

Open in tool →

#fb3613 · #d9fb13

#fb13d9 · #fbaa13 · #13fb36

Contrast

#1364fb as textRatioAAAA largeAAAFix
Aaon white
4.95:1passpassfail
  • AAA: use #034cd3 as the text (7.05:1)
Aaon black
4.24:1failpassfail
  • AA: use #1d6bfc as the text (4.56:1)
  • AAA: use #5e96fd as the text (7.26:1)
  • AA: or shift the background to #f5f5f5 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1364fb as the background.

Brands using this color

Fonts for this mood

#1364fb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1364fb
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 #1364fb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1364fb-9ca5c4-df664e-211f2d-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