Color

#380d4e

#380d4e
hex#380d4e
rgbrgb(56, 13, 78)
hslhsl(280, 71%, 18%)
oklchoklch(0.271 0.114 311.1)
Closest name: Romanic Scene (#3b0346)Relative luminance 0.0168

Colors that go with #380d4e

Charcoal, Teal and Cadet 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 →

#234e0d

#180d4e · #4e0d44

#4e390d · #0d4e39

Split-complementary

Open in tool →

#444e0d · #0d4e18

#4e180d · #234e0d · #0d444e

Contrast

#380d4e as textRatioAAAA largeAAAFix
Aaon white
15.72:1passpasspassPasses AAA — no fix needed.
Aaon black
1.34:1failfailfail
  • AA: use #ab43df as the text (4.6:1)
  • AAA: use #c378e8 as the text (7.17:1)
  • AA: or shift the background to #8a8a8a (4.55:1)
  • AAA: or shift the background to #adadad (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #380d4e 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

#380d4e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #380d4e
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 #380d4e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/380d4e-b99fc1-b8cb62-2d1f2c-ebe9f1?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