Color

#041d2a

#041d2a
hex#041d2a
rgbrgb(4, 29, 42)
hslhsl(201, 83%, 9%)
oklchoklch(0.219 0.04 234.5)
Closest name: Midnight Dreams (#002233)Relative luminance 0.0107

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2a1104

#042a24 · #040a2a

#2a041d · #1d2a04

Split-complementary

Open in tool →

#2a040a · #2a2404

#24042a · #2a1104 · #0a2a04

Contrast

#041d2a as textRatioAAAA largeAAAFix
Aaon white
17.29:1passpasspassPasses AAA — no fix needed.
Aaon black
1.21:1failfailfail
  • AA: use #117cb6 as the text (4.58:1)
  • AAA: use #169fe9 as the text (7.17:1)
  • AA: or shift the background to #828282 (4.5:1)
  • AAA: or shift the background to #a6a6a6 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #041d2a as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#041d2a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #041d2a
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 #041d2a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/041d2a-9cb1c4-df4e62-1f222d-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