Color

#16504e

#16504e
hex#16504e
rgbrgb(22, 80, 78)
hslhsl(178, 57%, 20%)
oklchoklch(0.394 0.058 191.7)
Closest name: Cape Verde (#01554f)Relative luminance 0.0646

Colors that go with #16504e

Crimson, Blue and Deep Sky 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 →

#501618

#165031 · #163550

#4e1650 · #504e16

Split-complementary

Open in tool →

#501635 · #503116

#311650 · #501618 · #355016

Contrast

#16504e as textRatioAAAA largeAAAFix
Aaon white
9.16:1passpasspassPasses AAA — no fix needed.
Aaon black
2.29:1failfailfail
  • AA: use #248481 as the text (4.69:1)
  • AAA: use #2ea8a4 as the text (7.25:1)
  • AA: or shift the background to #b8b8b8 (4.62:1)
  • AAA: or shift the background to #e3e3e3 (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #16504e as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#16504e reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #16504e
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 #16504e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/16504e-a2bcbe-d45999-1f282d-e9f1ed?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