Color

#172626

#172626
hex#172626
rgbrgb(23, 38, 38)
hslhsl(180, 25%, 12%)
oklchoklch(0.255 0.02 196)
Closest name: Sunken Ship (#10252a)Relative luminance 0.0171

Tints & shades

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

Harmonies

Complementary

Open in tool →

#261717

#17261f · #171f26

#261726 · #262617

Split-complementary

Open in tool →

#26171f · #261f17

#1f1726 · #261717 · #1f2617

Contrast

#172626 as textRatioAAAA largeAAAFix
Aaon white
15.65:1passpasspassPasses AAA — no fix needed.
Aaon black
1.34:1failfailfail
  • AA: use #4d8080 as the text (4.71:1)
  • AAA: use #63a1a1 as the text (7.14:1)
  • AA: or shift the background to #8a8a8a (4.53:1)
  • AAA: or shift the background to #b0b0b0 (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #172626 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#172626 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #172626
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #172626 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/172626-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