Color

#040335

#040335
hex#040335
rgbrgb(4, 3, 53)
hslhsl(241, 89%, 11%)
oklchoklch(0.162 0.094 270.2)
Closest name: Oblivion (#000435)Relative luminance 0.0035

Tints & shades

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

Harmonies

Complementary

Open in tool →

#343503

#031b35 · #1d0335

#350403 · #033504

Split-complementary

Open in tool →

#351d03 · #1b3503

#35031b · #343503 · #03351d

Contrast

#040335 as textRatioAAAA largeAAAFix
Aaon white
19.63:1passpasspassPasses AAA — no fix needed.
Aaon black
1.07:1failfailfail
  • AA: use #6260f6 as the text (4.52:1)
  • AAA: use #8d8bf8 as the text (7.18:1)
  • AA: or shift the background to #7a7a7a (4.57:1)
  • AAA: or shift the background to #9c9c9c (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 #040335 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

#040335 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #040335
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 #040335 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/040335-a19cc4-df9b4e-261f2d-e9edf1?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