Color

#164cd4

#164cd4
hex#164cd4
rgbrgb(22, 76, 212)
hslhsl(223, 81%, 46%)
oklchoklch(0.479 0.216 263.6)
Closest name: Denim (#1560bd)Relative luminance 0.1009

Colors that go with #164cd4

Charcoal, Crimson 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.

Real palettes that use #164cd4

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d49e16

#16abd4 · #3f16d4

#d4164c · #4cd416

Split-complementary

Open in tool →

#d43f16 · #abd416

#d416ab · #d49e16 · #16d43f

Contrast

#164cd4 as textRatioAAAA largeAAAFix
Aaon white
6.96:1passpassfail
  • AAA: use #164ad0 as the text (7.18:1)
Aaon black
3.02:1failpassfail
  • AA: use #3d6eeb as the text (4.63:1)
  • AAA: use #7094f0 as the text (7.18:1)
  • AA: or shift the background to #d1d1d1 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #164cd4 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#164cd4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #164cd4
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 #164cd4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/164cd4-9ca3c4-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