Color

#161a23

#161a23
hex#161a23
rgbrgb(22, 26, 35)
hslhsl(222, 23%, 11%)
oklchoklch(0.218 0.019 266.1)
Closest name: Eigengrau (#16161d)Relative luminance 0.0103

Tints & shades

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

Harmonies

Complementary

Open in tool →

#231f16

#162023 · #181623

#231619 · #192316

Split-complementary

Open in tool →

#231816 · #202316

#231620 · #231f16 · #162318

Contrast

#161a23 as textRatioAAAA largeAAAFix
Aaon white
17.41:1passpasspassPasses AAA — no fix needed.
Aaon black
1.21:1failfailfail
  • AA: use #62749d as the text (4.5:1)
  • AAA: use #8895b4 as the text (7:1)
  • AA: or shift the background to #828282 (4.53:1)
  • AAA: or shift the background to #a6a6a6 (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 #161a23 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#161a23 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #161a23
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 #161a23 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/161a23-9ca3c4-df6e4e-211f2d-e9eff1?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