Color

#030416

#030416
hex#030416
rgbrgb(3, 4, 22)
hslhsl(237, 76%, 5%)
oklchoklch(0.121 0.043 273.9)
Closest name: Obsidian Shard (#060313)Relative luminance 0.0016

Tints & shades

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

Harmonies

Complementary

Open in tool →

#161503

#030e16 · #0c0316

#160304 · #041603

Split-complementary

Open in tool →

#160c03 · #0e1603

#16030e · #161503 · #03160c

Contrast

#030416 as textRatioAAAA largeAAAFix
Aaon white
20.33:1passpasspassPasses AAA — no fix needed.
Aaon black
1.03:1failfailfail
  • AA: use #6269ea as the text (4.73:1)
  • AAA: use #8a8fef as the text (7.26:1)
  • AA: or shift the background to #787878 (4.61:1)
  • AAA: or shift the background to #999999 (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #030416 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#030416 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #030416
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 #030416 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/030416-9f9cc4-df924e-251f2d-e9edf1?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