Color

#490d3a

#490d3a
hex#490d3a
rgbrgb(73, 13, 58)
hslhsl(315, 70%, 17%)
oklchoklch(0.286 0.104 340)
Closest name: Velvet Cosmos (#441144)Relative luminance 0.0201

Colors that go with #490d3a

Charcoal, Crimson and Sea Green 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 →

#0d4a1c

#3b0d4a · #4a0d1c

#3b4a0d · #0d3b4a

Split-complementary

Open in tool →

#1c4a0d · #0d4a3b

#4a3b0d · #0d4a1c · #0d1c4a

Contrast

#490d3a as textRatioAAAA largeAAAFix
Aaon white
14.98:1passpasspassPasses AAA — no fix needed.
Aaon black
1.4:1failfailfail
  • AA: use #d425a9 as the text (4.64:1)
  • AAA: use #e467c5 as the text (7.05:1)
  • AA: or shift the background to #8f8f8f (4.63:1)
  • AAA: or shift the background to #b3b3b3 (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 #490d3a 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

#490d3a reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #490d3a
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 #490d3a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/490d3a-c19fb4-7bcb62-2d1f24-efe9f1?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