Color

#ad050e

#ad050e
hex#ad050e
rgbrgb(173, 5, 14)
hslhsl(357, 94%, 35%)
oklchoklch(0.472 0.19 27.7)
Closest name: All Systems Red (#b30103)Relative luminance 0.0902

Tints & shades

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

Harmonies

Complementary

Open in tool →

#05ada5

#ad0562 · #ad5105

#0ead05 · #050ead

Split-complementary

Open in tool →

#05ad51 · #0562ad

#62ad05 · #05ada5 · #5105ad

Contrast

#ad050e as textRatioAAAA largeAAAFix
Aaon white
7.49:1passpasspassPasses AAA — no fix needed.
Aaon black
2.8:1failfailfail
  • AA: use #e90712 as the text (4.5:1)
  • AAA: use #fa666d as the text (7.19:1)
  • AA: or shift the background to #c9c9c9 (4.52:1)
  • AAA: or shift the background to #fafafa (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ad050e as the background.

Brands using this color

Fonts for this mood

#ad050e reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ad050e
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #ad050e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ad050e-c49f9c-62cb93-2d251f-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