Color

#03205e

#03205e
hex#03205e
rgbrgb(3, 32, 94)
hslhsl(221, 94%, 19%)
oklchoklch(0.271 0.116 262.1)
Closest name: Black Sea Night (#052462)Relative luminance 0.0186

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5e4103

#034d5e · #14035e

#5e0320 · #205e03

Split-complementary

Open in tool →

#5e1403 · #4d5e03

#5e034d · #5e4103 · #035e14

Contrast

#03205e as textRatioAAAA largeAAAFix
Aaon white
15.3:1passpasspassPasses AAA — no fix needed.
Aaon black
1.37:1failfailfail
  • AA: use #2a6cf8 as the text (4.6:1)
  • AAA: use #6695fa as the text (7.24:1)
  • AA: or shift the background to #8c8c8c (4.55:1)
  • AAA: or shift the background to #b0b0b0 (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 #03205e 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

#03205e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #03205e
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 #03205e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/03205e-9ca4c4-df6b4e-211f2d-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