Color

#1374be

#1374be
hex#1374be
rgbrgb(19, 116, 190)
hslhsl(206, 82%, 41%)
oklchoklch(0.546 0.141 248.5)
Closest name: Brilliant Blue (#0075b3)Relative luminance 0.1635

Colors that go with #1374be

Charcoal, Crimson and Sienna 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 →

#be5d13

#13beb3 · #131ebe

#be1374 · #74be13

Split-complementary

Open in tool →

#be131e · #beb313

#b313be · #be5d13 · #1ebe13

Contrast

#1374be as textRatioAAAA largeAAAFix
Aaon white
4.92:1passpassfail
  • AAA: use #0f5b95 as the text (7.12:1)
Aaon black
4.27:1failpassfail
  • AA: use #147ac8 as the text (4.65:1)
  • AAA: use #339beb as the text (7.03:1)
  • AA: or shift the background to #f5f5f5 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1374be as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#1374be reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1374be
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 #1374be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1374be-9caec4-df4e56-1f212d-e9f1f1?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