Color

#164864

#164864
hex#164864
rgbrgb(22, 72, 100)
hslhsl(202, 64%, 24%)
oklchoklch(0.383 0.071 237.6)
Closest name: Raging Thunderstorm (#004f63)Relative luminance 0.0573

Colors that go with #164864

Royal Blue, Teal 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 →

#643316

#16645a · #162064

#641648 · #486416

Split-complementary

Open in tool →

#641620 · #645a16

#5a1664 · #643316 · #206416

Contrast

#164864 as textRatioAAAA largeAAAFix
Aaon white
9.79:1passpasspassPasses AAA — no fix needed.
Aaon black
2.15:1failfailfail
  • AA: use #277db0 as the text (4.65:1)
  • AAA: use #3f9ed5 as the text (7.06:1)
  • AA: or shift the background to #b0b0b0 (4.51:1)
  • AAA: or shift the background to #dbdbdb (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #164864 as the background.

Brands using this color

Fonts for this mood

#164864 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #164864
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 #164864 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/164864-9cb1c4-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