Color

#041f2a

#041f2a
hex#041f2a
rgbrgb(4, 31, 42)
hslhsl(197, 83%, 9%)
oklchoklch(0.225 0.039 228.5)
Closest name: Midnight Dreams (#002233)Relative luminance 0.0117

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2a0f04

#042a22 · #040c2a

#2a041f · #1f2a04

Split-complementary

Open in tool →

#2a040c · #2a2204

#22042a · #2a0f04 · #0c2a04

Contrast

#041f2a as textRatioAAAA largeAAAFix
Aaon white
17.01:1passpasspassPasses AAA — no fix needed.
Aaon black
1.23:1failfailfail
  • AA: use #107da8 as the text (4.52:1)
  • AAA: use #14a3db as the text (7.29:1)
  • AA: or shift the background to #858585 (4.61:1)
  • AAA: or shift the background to #a8a8a8 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #041f2a 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

#041f2a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #041f2a
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 #041f2a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/041f2a-9cb4c4-df4e6b-1f232d-e9f1ef?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