Color

#033172

#033172
hex#033172
rgbrgb(3, 49, 114)
hslhsl(215, 95%, 23%)
oklchoklch(0.329 0.122 258.8)
Closest name: Atlantic Navy (#13336f)Relative luminance 0.0343

Tints & shades

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

Harmonies

Complementary

Open in tool →

#724403

#036972 · #0c0372

#720331 · #317203

Split-complementary

Open in tool →

#720c03 · #697203

#720369 · #724403 · #03720c

Contrast

#033172 as textRatioAAAA largeAAAFix
Aaon white
12.45:1passpasspassPasses AAA — no fix needed.
Aaon black
1.69:1failfailfail
  • AA: use #0b6ef9 as the text (4.61:1)
  • AAA: use #5198fb as the text (7.23:1)
  • AA: or shift the background to #9c9c9c (4.54:1)
  • AAA: or shift the background to #c4c4c4 (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 #033172 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

#033172 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #033172
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 #033172 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/033172-9ca8c4-df5d4e-201f2d-e9f0f1?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