Color

#5a321b

#5a321b
hex#5a321b
rgbrgb(90, 50, 27)
hslhsl(22, 54%, 23%)
oklchoklch(0.362 0.068 49.3)
Closest name: Brown (#653700)Relative luminance 0.0453

Colors that go with #5a321b

Royal Blue, Steel Blue and Blue 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 →

#1b435a

#5a1b23 · #5a521b

#1b5a32 · #321b5a

Split-complementary

Open in tool →

#1b5a52 · #1b235a

#235a1b · #1b435a · #521b5a

Contrast

#5a321b as textRatioAAAA largeAAAFix
Aaon white
11.01:1passpasspassPasses AAA — no fix needed.
Aaon black
1.91:1failfailfail
  • AA: use #b16235 as the text (4.67:1)
  • AAA: use #ce845a as the text (7.07:1)
  • AA: or shift the background to #a6a6a6 (4.52:1)
  • AAA: or shift the background to #cfcfcf (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5a321b 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

#5a321b reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5a321b
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 #5a321b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5a321b-c4af9c-62cbbf-2d2a1f-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