Color

#33014c

#33014c
hex#33014c
rgbrgb(51, 1, 76)
hslhsl(280, 97%, 15%)
oklchoklch(0.249 0.124 309.8)
Closest name: Hollow Knight (#330055)Relative luminance 0.0125

Colors that go with #33014c

Charcoal, Blue 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 →

#1a4b01

#0e014b · #4b013f

#4b3301 · #014b33

Split-complementary

Open in tool →

#3f4b01 · #014b0e

#4b0e01 · #1a4b01 · #013f4b

Contrast

#33014c as textRatioAAAA largeAAAFix
Aaon white
16.81:1passpasspassPasses AAA — no fix needed.
Aaon black
1.25:1failfailfail
  • AA: use #b322fc as the text (4.55:1)
  • AAA: use #cd6dfd as the text (7.2:1)
  • AA: or shift the background to #858585 (4.55:1)
  • AAA: or shift the background to #a8a8a8 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #33014c 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

#33014c reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #33014c
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 #33014c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/33014c-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