Color

#39363a

#39363a
hex#39363a
rgbrgb(57, 54, 58)
hslhsl(285, 4%, 22%)
oklchoklch(0.337 0.008 317.7)
Closest name: After Dark (#3c3535)Relative luminance 0.0381

Colors that go with #39363a

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 →

#373a36

#37363a · #3a3639

#3a3936 · #363a39

Split-complementary

Open in tool →

#393a36 · #363a37

#3a3736 · #373a36 · #36393a

Contrast

#39363a as textRatioAAAA largeAAAFix
Aaon white
11.91:1passpasspassPasses AAA — no fix needed.
Aaon black
1.76:1failfailfail
  • AA: use #7a737d as the text (4.58:1)
  • AAA: use #9b959d as the text (7.18:1)
  • AA: or shift the background to #a1a1a1 (4.61:1)
  • AAA: or shift the background to #c7c7c7 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #39363a as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#39363a reads as neutral, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #39363a
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 #39363a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/39363a-a2beb0-c859d4-1f2d2b-eaf1e9?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