Color

#17232c

#17232c
hex#17232c
rgbrgb(23, 35, 44)
hslhsl(206, 31%, 13%)
oklchoklch(0.249 0.024 241.3)
Closest name: Dark (#1b2431)Relative luminance 0.0157

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2b2017

#172b2a · #17182b

#2b1723 · #232b17

Split-complementary

Open in tool →

#2b1718 · #2b2a17

#2a172b · #2b2017 · #182b17

Contrast

#17232c as textRatioAAAA largeAAAFix
Aaon white
15.99:1passpasspassPasses AAA — no fix needed.
Aaon black
1.31:1failfailfail
  • AA: use #517a9a as the text (4.6:1)
  • AAA: use #769bb7 as the text (7.14:1)
  • AA: or shift the background to #8a8a8a (4.63:1)
  • AAA: or shift the background to #adadad (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #17232c as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#17232c reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #17232c
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 #17232c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/17232c-9caec4-df4e56-1f212d-e9f1f1?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