Color

#173535

#173535
hex#173535
rgbrgb(23, 53, 53)
hslhsl(180, 39%, 15%)
oklchoklch(0.306 0.036 195.4)
Closest name: Elite Teal (#133337)Relative luminance 0.0299

Colors that go with #173535

Sienna, Teal and Indian Red 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 →

#351717

#173526 · #172635

#351735 · #353517

Split-complementary

Open in tool →

#351726 · #352617

#261735 · #351717 · #263517

Contrast

#173535 as textRatioAAAA largeAAAFix
Aaon white
13.15:1passpasspassPasses AAA — no fix needed.
Aaon black
1.6:1failfailfail
  • AA: use #388080 as the text (4.57:1)
  • AAA: use #48a3a3 as the text (7.04:1)
  • AA: or shift the background to #999999 (4.62:1)
  • AAA: or shift the background to #bfbfbf (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #173535 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#173535 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #173535
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 #173535 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/173535-a2bbbe-d45994-1f272d-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