Color

#1367cd

#1367cd
hex#1367cd
rgbrgb(19, 103, 205)
hslhsl(213, 83%, 44%)
oklchoklch(0.527 0.175 257)
Closest name: Denim (#1560bd)Relative luminance 0.1425

Colors that go with #1367cd

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 →

#cd7a13

#13c4cd · #1c13cd

#cd1367 · #67cd13

Split-complementary

Open in tool →

#cd1c13 · #c4cd13

#cd13c4 · #cd7a13 · #13cd1c

Contrast

#1367cd as textRatioAAAA largeAAAFix
Aaon white
5.46:1passpassfail
  • AAA: use #1057ad as the text (7.03:1)
Aaon black
3.85:1failpassfail
  • AA: use #1573e5 as the text (4.62:1)
  • AAA: use #5299ef as the text (7.16:1)
  • AA: or shift the background to #ebebeb (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1367cd as the background.

Brands using this color

Fonts for this mood

#1367cd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1367cd
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 #1367cd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1367cd-9ca9c4-df584e-1f202d-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