Color

#5a2a2b

#5a2a2b
hex#5a2a2b
rgbrgb(90, 42, 43)
hslhsl(359, 36%, 26%)
oklchoklch(0.351 0.071 20.1)
Closest name: Bitter Chocolate (#4f2923)Relative luminance 0.04

Colors that go with #5a2a2b

Sea Green, Teal 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 →

#2a5a59

#5a2a43 · #5a422a

#2b5a2a · #2a2b5a

Split-complementary

Open in tool →

#2a5a42 · #2a435a

#435a2a · #2a5a59 · #422a5a

Contrast

#5a2a2b as textRatioAAAA largeAAAFix
Aaon white
11.66:1passpasspassPasses AAA — no fix needed.
Aaon black
1.8:1failfailfail
  • AA: use #b25c5d as the text (4.58:1)
  • AAA: use #c68687 as the text (7.16:1)
  • AA: or shift the background to #a1a1a1 (4.51:1)
  • AAA: or shift the background to #c9c9c9 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5a2a2b 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

#5a2a2b reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5a2a2b
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 #5a2a2b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5a2a2b-c4a09c-62cb96-2d251f-f1e9ed?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