Color

#030e36

#030e36
hex#030e36
rgbrgb(3, 14, 54)
hslhsl(227, 89%, 11%)
oklchoklch(0.187 0.08 264.9)
Closest name: Infinite Night (#071037)Relative luminance 0.006

Tints & shades

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

Harmonies

Complementary

Open in tool →

#352a03

#032735 · #110335

#35030e · #0e3503

Split-complementary

Open in tool →

#351103 · #273503

#350327 · #352a03 · #033511

Contrast

#030e36 as textRatioAAAA largeAAAFix
Aaon white
18.75:1passpasspassPasses AAA — no fix needed.
Aaon black
1.12:1failfailfail
  • AA: use #4369f4 as the text (4.57:1)
  • AAA: use #7390f7 as the text (7.06:1)
  • AA: or shift the background to #7d7d7d (4.56:1)
  • AAA: or shift the background to #a1a1a1 (7.26:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #030e36 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

#030e36 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #030e36
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 #030e36 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/030e36-9ca0c4-df7a4e-221f2d-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