Color

#03323f

#03323f
hex#03323f
rgbrgb(3, 50, 63)
hslhsl(193, 91%, 13%)
oklchoklch(0.295 0.052 221.9)
Closest name: Nordic Noir (#003344)Relative luminance 0.0266

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3f1003

#033f2e · #03143f

#3f0332 · #323f03

Split-complementary

Open in tool →

#3f0314 · #3f2e03

#2e033f · #3f1003 · #143f03

Contrast

#03323f as textRatioAAAA largeAAAFix
Aaon white
13.71:1passpasspassPasses AAA — no fix needed.
Aaon black
1.53:1failfailfail
  • AA: use #0880a1 as the text (4.61:1)
  • AAA: use #0aa2cd as the text (7.06:1)
  • AA: or shift the background to #949494 (4.52:1)
  • AAA: or shift the background to #bababa (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #03323f 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

#03323f reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #03323f
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 #03323f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/03323f-a2b5be-df4e75-1f242d-e9f1ef?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