Color

#16536a

#16536a
hex#16536a
rgbrgb(22, 83, 106)
hslhsl(196, 66%, 25%)
oklchoklch(0.415 0.071 227.9)
Closest name: Abyssal Waters (#005765)Relative luminance 0.074

Colors that go with #16536a

Crimson, Royal Blue and Teal 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 →

#6a2c16

#166a56 · #16296a

#6a1653 · #536a16

Split-complementary

Open in tool →

#6a1629 · #6a5616

#56166a · #6a2c16 · #296a16

Contrast

#16536a as textRatioAAAA largeAAAFix
Aaon white
8.47:1passpasspassPasses AAA — no fix needed.
Aaon black
2.48:1failfailfail
  • AA: use #217fa1 as the text (4.62:1)
  • AAA: use #2aa3cf as the text (7.24:1)
  • AA: or shift the background to #bdbdbd (4.51:1)
  • AAA: or shift the background to #ebebeb (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #16536a as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#16536a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #16536a
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 #16536a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/16536a-9cb5c4-df4e6e-1f232d-e9f1ef?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