Color

#050213

#050213
hex#050213
rgbrgb(5, 2, 19)
hslhsl(251, 81%, 4%)
oklchoklch(0.112 0.044 290)
Closest name: Obsidian Shard (#060313)Relative luminance 0.0012

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0f1202

#020712 · #0d0212

#120502 · #021205

Split-complementary

Open in tool →

#120d02 · #071202

#120207 · #0f1202 · #02120d

Contrast

#050213 as textRatioAAAA largeAAAFix
Aaon white
20.5:1passpasspassPasses AAA — no fix needed.
Aaon black
1.02:1failfailfail
  • AA: use #785dee as the text (4.6:1)
  • AAA: use #9b87f2 as the text (7.14:1)
  • AA: or shift the background to #787878 (4.64:1)
  • AAA: or shift the background to #999999 (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #050213 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

#050213 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #050213
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 #050213 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/050213-a89cc4-dfb34e-281f2d-e9ecf1?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