Color

#3d0f26

#3d0f26
hex#3d0f26
rgbrgb(61, 15, 38)
hslhsl(330, 61%, 15%)
oklchoklch(0.255 0.077 353)
Closest name: Chocolate Kiss (#3c1421)Relative luminance 0.0147

Colors that go with #3d0f26

Charcoal, Rust and Steel 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 →

#0f3e26

#3e0f3e · #3e0f0f

#263e0f · #0f263e

Split-complementary

Open in tool →

#0f3e0f · #0f3e3e

#3e3e0f · #0f3e26 · #0f0f3e

Contrast

#3d0f26 as textRatioAAAA largeAAAFix
Aaon white
16.22:1passpasspassPasses AAA — no fix needed.
Aaon black
1.29:1failfailfail
  • AA: use #cf3a85 as the text (4.6:1)
  • AAA: use #dd73a8 as the text (7.09:1)
  • AA: or shift the background to #878787 (4.51:1)
  • AAA: or shift the background to #ababab (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3d0f26 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

#3d0f26 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3d0f26
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 #3d0f26 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3d0f26-c49cab-62cb64-2d1f20-f1e9f1?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