Color

#170d16

#170d16
hex#170d16
rgbrgb(23, 13, 22)
hslhsl(306, 28%, 7%)
oklchoklch(0.177 0.024 330)
Closest name: Noir Fiction (#150811)Relative luminance 0.0053

Colors that go with #170d16

Charcoal, Amber 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.

Real palettes that use #170d16

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0d170e

#130d17 · #170d11

#16170d · #0d1617

Split-complementary

Open in tool →

#11170d · #0d1713

#17130d · #0d170e · #0d1117

Contrast

#170d16 as textRatioAAAA largeAAAFix
Aaon white
18.99:1passpasspassPasses AAA — no fix needed.
Aaon black
1.11:1failfailfail
  • AA: use #a35c9c as the text (4.57:1)
  • AAA: use #bb86b6 as the text (7.2:1)
  • AA: or shift the background to #7d7d7d (4.61:1)
  • AAA: or shift the background to #9e9e9e (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #170d16 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#170d16 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #170d16
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 #170d16 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/170d16-c19fb9-8acb62-2d1f26-eee9f1?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