Color

#1393dd

#1393dd
hex#1393dd
rgbrgb(19, 147, 221)
hslhsl(202, 84%, 47%)
oklchoklch(0.637 0.149 242.7)
Closest name: Fresh Blue of Bel Air (#069af3)Relative luminance 0.2623

Colors that go with #1393dd

Charcoal, Orange Red 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 →

#dd5d13

#13ddc2 · #132edd

#dd1393 · #93dd13

Split-complementary

Open in tool →

#dd132e · #ddc213

#c213dd · #dd5d13 · #2edd13

Contrast

#1393dd as textRatioAAAA largeAAAFix
Aaon white
3.36:1failpassfail
  • AA: use #107ab7 as the text (4.68:1)
  • AAA: use #0c5b88 as the text (7.32:1)
  • AA: or shift the background to #262626 (4.5:1)
Aaon black
6.25:1passpassfail
  • AAA: use #199eeb as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1393dd as the background.

Brands using this color

Fonts for this mood

#1393dd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1393dd
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 #1393dd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1393dd-9cb1c4-df4e5f-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