Color

#393442

#393442
hex#393442
rgbrgb(57, 52, 66)
hslhsl(261, 12%, 23%)
oklchoklch(0.336 0.025 301.4)
Closest name: After Midnight (#38393f)Relative luminance 0.0372

Colors that go with #393442

Amber, Blue and Blush Pink 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 →

#3d4234

#343642 · #403442

#423934 · #344239

Split-complementary

Open in tool →

#424034 · #364234

#423436 · #3d4234 · #344240

Contrast

#393442 as textRatioAAAA largeAAAFix
Aaon white
12.04:1passpasspassPasses AAA — no fix needed.
Aaon black
1.74:1failfailfail
  • AA: use #7b708f as the text (4.56:1)
  • AAA: use #9b92aa as the text (7.09:1)
  • AA: or shift the background to #a1a1a1 (4.66:1)
  • AAA: or shift the background to #c7c7c7 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #393442 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#393442 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #393442
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 #393442 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/393442-af9cc4-dfcb4e-2a1f2d-e9eaf1?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