Color

#501148

#501148
hex#501148
rgbrgb(80, 17, 72)
hslhsl(308, 65%, 19%)
oklchoklch(0.31 0.115 333.7)
Closest name: Cosmic Explorer (#551155)Relative luminance 0.0257

Colors that go with #501148

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 →

#115019

#391150 · #501128

#485011 · #114850

Split-complementary

Open in tool →

#285011 · #115039

#503911 · #115019 · #112850

Contrast

#501148 as textRatioAAAA largeAAAFix
Aaon white
13.86:1passpasspassPasses AAA — no fix needed.
Aaon black
1.51:1failfailfail
  • AA: use #ca2bb5 as the text (4.52:1)
  • AAA: use #df68cf as the text (7.02:1)
  • AA: or shift the background to #949494 (4.57:1)
  • AAA: or shift the background to #bababa (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #501148 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

#501148 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #501148
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 #501148 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/501148-c19fb8-87cb62-2d1f25-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