Color

#02050d

#02050d
hex#02050d
rgbrgb(2, 5, 13)
hslhsl(224, 73%, 3%)
oklchoklch(0.115 0.023 259.2)
Closest name: Eight Ball (#03050a)Relative luminance 0.0015

Colors that go with #02050d

Charcoal, Amber and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0d0a02

#020b0d · #05020d

#0d0205 · #050d02

Split-complementary

Open in tool →

#0d0502 · #0b0d02

#0d020b · #0d0a02 · #020d05

Contrast

#02050d as textRatioAAAA largeAAAFix
Aaon white
20.39:1passpasspassPasses AAA — no fix needed.
Aaon black
1.03:1failfailfail
  • AA: use #466fe2 as the text (4.63:1)
  • AAA: use #7292e9 as the text (7:1)
  • AA: or shift the background to #787878 (4.62:1)
  • AAA: or shift the background to #999999 (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #02050d as the background.

Brands using this color

Fonts for this mood

#02050d reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #02050d
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

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

analyze #02050d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/02050d-9ca2c4-df724e-221f2d-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