Color

#16645f

#16645f
hex#16645f
rgbrgb(22, 100, 95)
hslhsl(176, 64%, 24%)
oklchoklch(0.457 0.072 188.5)
Closest name: Beau Vert (#0c6064)Relative luminance 0.1011

Colors that go with #16645f

Crimson, Cadet Blue and Champagne 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 #16645f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#64161b

#166438 · #164264

#5f1664 · #645f16

Split-complementary

Open in tool →

#641642 · #643816

#381664 · #64161b · #426416

Contrast

#16645f as textRatioAAAA largeAAAFix
Aaon white
6.95:1passpassfail
  • AAA: use #15605b as the text (7.35:1)
Aaon black
3.02:1failpassfail
  • AA: use #1c827b as the text (4.53:1)
  • AAA: use #25a79f as the text (7.11:1)
  • AA: or shift the background to #d1d1d1 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #16645f as the background.

Brands using this color

Fonts for this mood

#16645f reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #16645f
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 #16645f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/16645f-a2bdbe-d4599d-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