Color

#490337

#490337
hex#490337
rgbrgb(73, 3, 55)
hslhsl(315, 92%, 15%)
oklchoklch(0.275 0.114 341.8)
Closest name: Velvet Cosmos (#441144)Relative luminance 0.0176

Colors that go with #490337

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 →

#034915

#380349 · #490315

#384903 · #033849

Split-complementary

Open in tool →

#154903 · #034938

#493803 · #034915 · #031549

Contrast

#490337 as textRatioAAAA largeAAAFix
Aaon white
15.54:1passpasspassPasses AAA — no fix needed.
Aaon black
1.35:1failfailfail
  • AA: use #dc09a8 as the text (4.65:1)
  • AAA: use #f854cf as the text (7.16:1)
  • AA: or shift the background to #8a8a8a (4.5:1)
  • AAA: or shift the background to #b0b0b0 (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #490337 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

#490337 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #490337
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 #490337 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/490337-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