Color

#052d48

#052d48
hex#052d48
rgbrgb(5, 45, 72)
hslhsl(204, 87%, 15%)
oklchoklch(0.286 0.065 243.9)
Closest name: Midnight Ocean (#0f2d4d)Relative luminance 0.0238

Tints & shades

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

Harmonies

Complementary

Open in tool →

#482005

#054841 · #050c48

#48052d · #2d4805

Split-complementary

Open in tool →

#48050c · #484105

#410548 · #482005 · #0c4805

Contrast

#052d48 as textRatioAAAA largeAAAFix
Aaon white
14.23:1passpasspassPasses AAA — no fix needed.
Aaon black
1.48:1failfailfail
  • AA: use #0e7bc4 as the text (4.65:1)
  • AAA: use #1f9cef as the text (7.06:1)
  • AA: or shift the background to #919191 (4.52:1)
  • AAA: or shift the background to #b8b8b8 (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #052d48 as the background.

Brands using this color

Fonts for this mood

#052d48 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #052d48
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 #052d48 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/052d48-9cafc4-df4e5a-1f222d-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