Color

#052a42

#052a42
hex#052a42
rgbrgb(5, 42, 66)
hslhsl(204, 86%, 14%)
oklchoklch(0.274 0.06 242.5)
Closest name: Eternal Darkness (#1c2841)Relative luminance 0.0208

Tints & shades

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

Harmonies

Complementary

Open in tool →

#421e05

#05423c · #050b42

#42052a · #2a4205

Split-complementary

Open in tool →

#42050b · #423c05

#3c0542 · #421e05 · #0b4205

Contrast

#052a42 as textRatioAAAA largeAAAFix
Aaon white
14.83:1passpasspassPasses AAA — no fix needed.
Aaon black
1.42:1failfailfail
  • AA: use #0f7bc2 as the text (4.63:1)
  • AAA: use #209cee as the text (7.05:1)
  • AA: or shift the background to #8f8f8f (4.58:1)
  • AAA: or shift the background to #b3b3b3 (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 #052a42 as the background.

Brands using this color

Fonts for this mood

#052a42 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #052a42
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 #052a42 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/052a42-9cafc4-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