Color

#a45541

#a45541
hex#a45541
rgbrgb(164, 85, 65)
hslhsl(12, 43%, 45%)
oklchoklch(0.54 0.109 35.2)
Closest name: sienna (#a0522d)Relative luminance 0.1477

Colors that go with #a45541

Sea Green, Teal 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 →

#4190a4

#a4415f · #a48641

#41a455 · #5541a4

Split-complementary

Open in tool →

#41a486 · #415fa4

#5fa441 · #4190a4 · #8641a4

Contrast

#a45541 as textRatioAAAA largeAAAFix
Aaon white
5.31:1passpassfail
  • AAA: use #874636 as the text (7.1:1)
Aaon black
3.95:1failpassfail
  • AA: use #b35d47 as the text (4.57:1)
  • AAA: use #c88574 as the text (7.06:1)
  • AA: or shift the background to #ededed (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a45541 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

#a45541 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a45541
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 #a45541 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a45541-c4a99c-62cbad-2d281f-f1e9ec?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