Color

#17262b

#17262b
hex#17262b
rgbrgb(23, 38, 43)
hslhsl(195, 30%, 13%)
oklchoklch(0.257 0.022 220.8)
Closest name: Sunken Ship (#10252a)Relative luminance 0.0174

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2b1c17

#172b26 · #171c2b

#2b1726 · #262b17

Split-complementary

Open in tool →

#2b171c · #2b2617

#26172b · #2b1c17 · #1c2b17

Contrast

#17262b as textRatioAAAA largeAAAFix
Aaon white
15.57:1passpasspassPasses AAA — no fix needed.
Aaon black
1.35:1failfailfail
  • AA: use #4b7b8b as the text (4.51:1)
  • AAA: use #6a9daf as the text (7.05:1)
  • AA: or shift the background to #8a8a8a (4.51:1)
  • AAA: or shift the background to #b0b0b0 (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #17262b as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#17262b reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #17262b
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 #17262b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/17262b-9cb5c4-df4e70-1f242d-e9f1ef?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