Color

#490403

#490403
hex#490403
rgbrgb(73, 4, 3)
hslhsl(1, 92%, 15%)
oklchoklch(0.259 0.1 28.7)
Closest name: Lonely Chocolate (#4a0a00)Relative luminance 0.0151

Colors that go with #490403

Sienna, Teal and Burlywood 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.

Real palettes that use #490403

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#034849

#490325 · #492703

#034904 · #040349

Split-complementary

Open in tool →

#034927 · #032549

#254903 · #034849 · #270349

Contrast

#490403 as textRatioAAAA largeAAAFix
Aaon white
16.13:1passpasspassPasses AAA — no fix needed.
Aaon black
1.3:1failfailfail
  • AA: use #eb0e0a as the text (4.6:1)
  • AAA: use #f86562 as the text (7.03:1)
  • AA: or shift the background to #8a8a8a (4.67:1)
  • AAA: or shift the background to #ababab (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #490403 as the background.

Brands using this color

Fonts for this mood

#490403 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #490403
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 #490403 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/490403-c4a19c-62cb9a-2d261f-f1e9ed?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