Color

#02405a

#02405a
hex#02405a
rgbrgb(2, 64, 90)
hslhsl(198, 96%, 18%)
oklchoklch(0.35 0.072 233.8)
Closest name: Maniac Mansion (#004058)Relative luminance 0.0442

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5a1c02

#025a48 · #02135a

#5a0240 · #405a02

Split-complementary

Open in tool →

#5a0213 · #5a4802

#48025a · #5a1c02 · #135a02

Contrast

#02405a as textRatioAAAA largeAAAFix
Aaon white
11.15:1passpasspassPasses AAA — no fix needed.
Aaon black
1.88:1failfailfail
  • AA: use #047caf as the text (4.51:1)
  • AAA: use #059fe1 as the text (7.05:1)
  • AA: or shift the background to #a6a6a6 (4.58:1)
  • AAA: or shift the background to #cfcfcf (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 #02405a 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

#02405a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #02405a
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 #02405a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/02405a-9cb3c4-df4e69-1f232d-e9f1f0?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