Color

#a45e28

#a45e28
hex#a45e28
rgbrgb(164, 94, 40)
hslhsl(26, 61%, 40%)
oklchoklch(0.552 0.113 54.9)
Closest name: Autumnal (#ad5928)Relative luminance 0.1605

Colors that go with #a45e28

Champagne, Dark Olive Green and Denim 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 →

#286ea4

#a42830 · #a49c28

#28a45e · #5e28a4

Split-complementary

Open in tool →

#28a49c · #2830a4

#30a428 · #286ea4 · #9c28a4

Contrast

#a45e28 as textRatioAAAA largeAAAFix
Aaon white
4.99:1passpassfail
  • AAA: use #834b20 as the text (7.02:1)
Aaon black
4.21:1failpassfail
  • AA: use #ac622a as the text (4.53:1)
  • AAA: use #d28346 as the text (7.08:1)
  • AA: or shift the background to #f5f5f5 (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 #a45e28 as the background.

Brands using this color

Fonts for this mood

#a45e28 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a45e28
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 #a45e28 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a45e28-c4b29c-62cbc5-2d2b1f-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