Color

#393154

#393154
hex#393154
rgbrgb(57, 49, 84)
hslhsl(254, 26%, 26%)
oklchoklch(0.338 0.061 293.4)
Closest name: Call It a Night (#42364c)Relative luminance 0.0371

Colors that go with #393154

Dark Olive Green, Sea Green and Steel Blue 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 →

#4b5431

#313a54 · #4a3154

#543931 · #315439

Split-complementary

Open in tool →

#544a31 · #3a5431

#54313a · #4b5431 · #31544a

Contrast

#393154 as textRatioAAAA largeAAAFix
Aaon white
12.06:1passpasspassPasses AAA — no fix needed.
Aaon black
1.74:1failfailfail
  • AA: use #7c6eaa as the text (4.67:1)
  • AAA: use #998fbd as the text (7.02:1)
  • AA: or shift the background to #9e9e9e (4.5:1)
  • AAA: or shift the background to #c7c7c7 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #393154 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

#393154 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #393154
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 #393154 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/393154-aa9cc4-dfbb4e-291f2d-e9ebf1?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