Color

#ac5e2a

#ac5e2a
hex#ac5e2a
rgbrgb(172, 94, 42)
hslhsl(24, 61%, 42%)
oklchoklch(0.564 0.121 51.3)
Closest name: Autumnal (#ad5928)Relative luminance 0.1694

Colors that go with #ac5e2a

Royal Blue, Steel Blue and Amber lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2a78ac

#ac2a37 · #ac9f2a

#2aac5e · #5e2aac

Split-complementary

Open in tool →

#2aac9f · #2a37ac

#37ac2a · #2a78ac · #9f2aac

Contrast

#ac5e2a as textRatioAAAA largeAAAFix
Aaon white
4.79:1passpassfail
  • AAA: use #834820 as the text (7.21:1)
Aaon black
4.39:1failpassfail
  • AA: use #b1602b as the text (4.58:1)
  • AAA: use #d3814a as the text (7.01:1)
  • AA: or shift the background to #fafafa (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ac5e2a 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

#ac5e2a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ac5e2a
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #ac5e2a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ac5e2a-c4b19c-62cbc2-2d2b1f-f1e9ea?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