Color

#aa4313

#aa4313
hex#aa4313
rgbrgb(170, 67, 19)
hslhsl(19, 80%, 37%)
oklchoklch(0.517 0.147 41.5)
Closest name: Barbarossa (#a84734)Relative luminance 0.1261

Tints & shades

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

Harmonies

Complementary

Open in tool →

#137aaa

#aa132f · #aa8e13

#13aa43 · #4313aa

Split-complementary

Open in tool →

#13aa8e · #132faa

#2faa13 · #137aaa · #8e13aa

Contrast

#aa4313 as textRatioAAAA largeAAAFix
Aaon white
5.96:1passpassfail
  • AAA: use #973b11 as the text (7.12:1)
Aaon black
3.52:1failpassfail
  • AA: use #ca4f16 as the text (4.64:1)
  • AAA: use #ea743e as the text (7.07:1)
  • AA: or shift the background to #e0e0e0 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #aa4313 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#aa4313 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #aa4313
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 #aa4313 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aa4313-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