Color

#5b334c

#5b334c
hex#5b334c
rgbrgb(91, 51, 76)
hslhsl(323, 28%, 28%)
oklchoklch(0.38 0.068 342.7)
Closest name: Long Passionate Night (#5b365e)Relative luminance 0.0511

Colors that go with #5b334c

Teal, 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.

Real palettes that use #5b334c

Tints & shades

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

Harmonies

Complementary

Open in tool →

#335b43

#57335b · #5b3338

#4c5b33 · #334c5b

Split-complementary

Open in tool →

#385b33 · #335b57

#5b5733 · #335b43 · #33385b

Contrast

#5b334c as textRatioAAAA largeAAAFix
Aaon white
10.38:1passpasspassPasses AAA — no fix needed.
Aaon black
2.02:1failfailfail
  • AA: use #a55f8a as the text (4.6:1)
  • AAA: use #bb86a7 as the text (7.08:1)
  • AA: or shift the background to #ababab (4.52:1)
  • AAA: or shift the background to #d4d4d4 (7:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5b334c 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

#5b334c reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5b334c
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 #5b334c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5b334c-c19fb0-6dcb62-2d1f22-f0e9f1?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