Color

#ac552a

#ac552a
hex#ac552a
rgbrgb(172, 85, 42)
hslhsl(20, 61%, 42%)
oklchoklch(0.549 0.127 44.9)
Closest name: Autumnal (#ad5928)Relative luminance 0.1543

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2a81ac

#ac2a40 · #ac972a

#2aac55 · #552aac

Split-complementary

Open in tool →

#2aac97 · #2a40ac

#40ac2a · #2a81ac · #972aac

Contrast

#ac552a as textRatioAAAA largeAAAFix
Aaon white
5.14:1passpassfail
  • AAA: use #8c4522 as the text (7.02:1)
Aaon black
4.09:1failpassfail
  • AA: use #b95b2d as the text (4.6:1)
  • AAA: use #d68157 as the text (7.14:1)
  • AA: or shift the background to #f0f0f0 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ac552a 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

#ac552a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ac552a
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 #ac552a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ac552a-c4ae9c-62cbbb-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