Color

#041e43

#041e43
hex#041e43
rgbrgb(4, 30, 67)
hslhsl(215, 89%, 14%)
oklchoklch(0.241 0.077 257.6)
Closest name: Midnight Mirage (#001f3f)Relative luminance 0.0136

Colors that go with #041e43

Blue Violet, Charcoal and Crimson lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#432904

#043e43 · #090443

#43041e · #1e4304

Split-complementary

Open in tool →

#430904 · #3e4304

#43043e · #432904 · #044309

Contrast

#041e43 as textRatioAAAA largeAAAFix
Aaon white
16.51:1passpasspassPasses AAA — no fix needed.
Aaon black
1.27:1failfailfail
  • AA: use #1370f1 as the text (4.62:1)
  • AAA: use #5196f5 as the text (7.03:1)
  • AA: or shift the background to #878787 (4.6:1)
  • AAA: or shift the background to #ababab (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #041e43 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#041e43 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #041e43
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #041e43 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/041e43-9ca8c4-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