Color

#002d52

#002d52
hex#002d52
rgbrgb(0, 45, 82)
hslhsl(207, 100%, 16%)
oklchoklch(0.292 0.081 249.4)
Closest name: Midnight Ocean (#0f2d4d)Relative luminance 0.0249

Tints & shades

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

Harmonies

Complementary

Open in tool →

#522500

#00524e · #000452

#52002d · #2d5200

Split-complementary

Open in tool →

#520004 · #524e00

#4e0052 · #522500 · #045200

Contrast

#002d52 as textRatioAAAA largeAAAFix
Aaon white
14.03:1passpasspassPasses AAA — no fix needed.
Aaon black
1.5:1failfailfail
  • AA: use #0076d6 as the text (4.56:1)
  • AAA: use #1f9aff as the text (7.12:1)
  • AA: or shift the background to #949494 (4.62:1)
  • AAA: or shift the background to #b8b8b8 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #002d52 as the background.

Brands using this color

Fonts for this mood

#002d52 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #002d52
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 #002d52 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/002d52-9cadc4-df4e53-1f212d-e9f1f1?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