Color

#ad2e00

#ad2e00
hex#ad2e00
rgbrgb(173, 46, 0)
hslhsl(16, 100%, 34%)
oklchoklch(0.496 0.17 36)
Closest name: Brick (#a03623)Relative luminance 0.1084

Tints & shades

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

Harmonies

Complementary

Open in tool →

#007fad

#ad0028 · #ad8500

#00ad2e · #2e00ad

Split-complementary

Open in tool →

#00ad85 · #0028ad

#28ad00 · #007fad · #8500ad

Contrast

#ad2e00 as textRatioAAAA largeAAAFix
Aaon white
6.63:1passpassfail
  • AAA: use #a32c00 as the text (7.2:1)
Aaon black
3.17:1failpassfail
  • AA: use #db3a00 as the text (4.62:1)
  • AAA: use #ff6229 as the text (7.03:1)
  • AA: or shift the background to #d6d6d6 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ad2e00 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

#ad2e00 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ad2e00
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 #ad2e00 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ad2e00-c4ab9c-62cbb4-2d291f-f1e9eb?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