Color

#14378f

#14378f
hex#14378f
rgbrgb(20, 55, 143)
hslhsl(223, 75%, 32%)
oklchoklch(0.374 0.151 263.9)
Closest name: Deep Space Royal (#223382)Relative luminance 0.0486

Colors that go with #14378f

Charcoal, Steel Blue and Blue 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 →

#8f6c14

#14748f · #2f148f

#8f1437 · #378f14

Split-complementary

Open in tool →

#8f2f14 · #748f14

#8f1474 · #8f6c14 · #148f2f

Contrast

#14378f as textRatioAAAA largeAAAFix
Aaon white
10.64:1passpasspassPasses AAA — no fix needed.
Aaon black
1.97:1failfailfail
  • AA: use #3f6ee4 as the text (4.56:1)
  • AAA: use #7093eb as the text (7.06:1)
  • AA: or shift the background to #ababab (4.64:1)
  • AAA: or shift the background to #d4d4d4 (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #14378f as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#14378f reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #14378f
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 #14378f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/14378f-9ca3c4-df704e-211f2d-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