Color

#050f0f

#050f0f
hex#050f0f
rgbrgb(5, 15, 15)
hslhsl(180, 50%, 4%)
oklchoklch(0.158 0.016 195.6)
Closest name: Black Wash (#0c0c0c)Relative luminance 0.0041

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0f0505

#050f0a · #050a0f

#0f050f · #0f0f05

Split-complementary

Open in tool →

#0f050a · #0f0a05

#0a050f · #0f0505 · #0a0f05

Contrast

#050f0f as textRatioAAAA largeAAAFix
Aaon white
19.41:1passpasspassPasses AAA — no fix needed.
Aaon black
1.08:1failfailfail
  • AA: use #2b8282 as the text (4.62:1)
  • AAA: use #37a4a4 as the text (7.01:1)
  • AA: or shift the background to #7a7a7a (4.52:1)
  • AAA: or shift the background to #9c9c9c (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #050f0f as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#050f0f reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #050f0f
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 #050f0f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/050f0f-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