Color

#041e3f

#041e3f
hex#041e3f
rgbrgb(4, 30, 63)
hslhsl(214, 88%, 13%)
oklchoklch(0.237 0.071 255.8)
Closest name: Midnight Mirage (#001f3f)Relative luminance 0.0131

Colors that go with #041e3f

Charcoal, Crimson and Sienna 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 →

#3e2504

#043a3e · #08043e

#3e041d · #1d3e04

Split-complementary

Open in tool →

#3e0804 · #3a3e04

#3e043a · #3e2504 · #043e08

Contrast

#041e3f as textRatioAAAA largeAAAFix
Aaon white
16.63:1passpasspassPasses AAA — no fix needed.
Aaon black
1.26:1failfailfail
  • AA: use #0f71f0 as the text (4.64:1)
  • AAA: use #5298f4 as the text (7.16:1)
  • AA: or shift the background to #858585 (4.51:1)
  • AAA: or shift the background to #ababab (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #041e3f as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#041e3f reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #041e3f
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 #041e3f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/041e3f-9ca9c4-df5a4e-1f1f2d-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