Color

#491853

#491853
hex#491853
rgbrgb(73, 24, 83)
hslhsl(290, 55%, 21%)
oklchoklch(0.314 0.111 320.4)
Closest name: Cosmic Explorer (#551155)Relative luminance 0.0269

Colors that go with #491853

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 →

#225318

#2c1853 · #53183f

#534918 · #185349

Split-complementary

Open in tool →

#3f5318 · #18532c

#532c18 · #225318 · #183f53

Contrast

#491853 as textRatioAAAA largeAAAFix
Aaon white
13.65:1passpasspassPasses AAA — no fix needed.
Aaon black
1.54:1failfailfail
  • AA: use #b345c9 as the text (4.61:1)
  • AAA: use #c879d8 as the text (7.18:1)
  • AA: or shift the background to #969696 (4.61:1)
  • AAA: or shift the background to #bababa (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #491853 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

#491853 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #491853
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 #491853 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/491853-bf9fc1-a6cb62-2d1f29-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