Color

#aa5027

#aa5027
hex#aa5027
rgbrgb(170, 80, 39)
hslhsl(19, 63%, 41%)
oklchoklch(0.537 0.13 43.2)
Closest name: sienna (#a0522d)Relative luminance 0.1443

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2781aa

#aa273f · #aa9227

#27aa50 · #5027aa

Split-complementary

Open in tool →

#27aa92 · #273faa

#3faa27 · #2781aa · #9227aa

Contrast

#aa5027 as textRatioAAAA largeAAAFix
Aaon white
5.4:1passpassfail
  • AAA: use #8d4320 as the text (7.1:1)
Aaon black
3.89:1failpassfail
  • AA: use #bb582a as the text (4.54:1)
  • AAA: use #d87e55 as the text (7.04:1)
  • AA: or shift the background to #ebebeb (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #aa5027 as the background.

Brands using this color

Fonts for this mood

#aa5027 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #aa5027
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 #aa5027 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aa5027-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