Color

#50104a

#50104a
hex#50104a
rgbrgb(80, 16, 74)
hslhsl(306, 67%, 19%)
oklchoklch(0.311 0.118 332.2)
Closest name: Cosmic Explorer (#551155)Relative luminance 0.0257

Colors that go with #50104a

Sea Green, Blue and Crimson 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 →

#105116

#371051 · #51102a

#4a5110 · #104a51

Split-complementary

Open in tool →

#2a5110 · #105137

#513710 · #105116 · #102a51

Contrast

#50104a as textRatioAAAA largeAAAFix
Aaon white
13.87:1passpasspassPasses AAA — no fix needed.
Aaon black
1.51:1failfailfail
  • AA: use #cc28bc as the text (4.6:1)
  • AAA: use #e166d4 as the text (7.05:1)
  • AA: or shift the background to #949494 (4.57:1)
  • AAA: or shift the background to #bababa (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #50104a 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

#50104a reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #50104a
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 #50104a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/50104a-c19fb9-8acb62-2d1f26-eee9f1?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