Color

#501358

#501358
hex#501358
rgbrgb(80, 19, 88)
hslhsl(293, 64%, 21%)
oklchoklch(0.323 0.127 322.8)
Closest name: Cosmic Explorer (#551155)Relative luminance 0.0288

Colors that go with #501358

Crimson, Midnight Blue and Powder 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 →

#1b5813

#2e1358 · #58133e

#585013 · #135850

Split-complementary

Open in tool →

#3e5813 · #13582e

#582e13 · #1b5813 · #133e58

Contrast

#501358 as textRatioAAAA largeAAAFix
Aaon white
13.33:1passpasspassPasses AAA — no fix needed.
Aaon black
1.58:1failfailfail
  • AA: use #be2ed1 as the text (4.5:1)
  • AAA: use #d371e0 as the text (7.21:1)
  • AA: or shift the background to #969696 (4.51:1)
  • AAA: or shift the background to #bdbdbd (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #501358 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

#501358 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #501358
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 #501358 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/501358-c19fc1-a1cb62-2d1f29-ece9f1?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