Color

#3a032c

#3a032c
hex#3a032c
rgbrgb(58, 3, 44)
hslhsl(315, 90%, 12%)
oklchoklch(0.238 0.097 341)
Closest name: Dark Sanctuary (#3f012c)Relative luminance 0.0115

Tints & shades

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

Harmonies

Complementary

Open in tool →

#033a11

#2c033a · #3a0311

#2c3a03 · #032c3a

Split-complementary

Open in tool →

#113a03 · #033a2c

#3a2c03 · #033a11 · #03113a

Contrast

#3a032c as textRatioAAAA largeAAAFix
Aaon white
17.08:1passpasspassPasses AAA — no fix needed.
Aaon black
1.23:1failfailfail
  • AA: use #da0ba6 as the text (4.58:1)
  • AAA: use #f655ce as the text (7.11:1)
  • AA: or shift the background to #858585 (4.63:1)
  • AAA: or shift the background to #a6a6a6 (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3a032c 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

#3a032c reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3a032c
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

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

analyze #3a032c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3a032c-c19fb4-7bcb62-2d1f24-efe9f1?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