Color

#ad3701

#ad3701
hex#ad3701
rgbrgb(173, 55, 1)
hslhsl(19, 99%, 34%)
oklchoklch(0.506 0.162 38.7)
Closest name: Brick (#a03623)Relative luminance 0.1162

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0176ad

#ad0120 · #ad8d01

#01ad37 · #3701ad

Split-complementary

Open in tool →

#01ad8d · #0120ad

#20ad01 · #0176ad · #8d01ad

Contrast

#ad3701 as textRatioAAAA largeAAAFix
Aaon white
6.32:1passpassfail
  • AAA: use #9d3201 as the text (7.27:1)
Aaon black
3.32:1failpassfail
  • AA: use #d54401 as the text (4.66:1)
  • AAA: use #fe631b as the text (7.01:1)
  • AA: or shift the background to #dbdbdb (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 #ad3701 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

#ad3701 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ad3701
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 #ad3701 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ad3701-c4ad9c-62cbb9-2d2a1f-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