Color

#450c28

#450c28
hex#450c28
rgbrgb(69, 12, 40)
hslhsl(331, 70%, 16%)
oklchoklch(0.268 0.09 355.2)
Closest name: What We Do in the Shadows (#441122)Relative luminance 0.0168

Colors that go with #450c28

Charcoal, Crimson 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 →

#0c452a

#450c44 · #450d0c

#28450c · #0c2845

Split-complementary

Open in tool →

#0c450d · #0c4445

#44450c · #0c452a · #0d0c45

Contrast

#450c28 as textRatioAAAA largeAAAFix
Aaon white
15.72:1passpasspassPasses AAA — no fix needed.
Aaon black
1.34:1failfailfail
  • AA: use #d9267d as the text (4.52:1)
  • AAA: use #e56ca6 as the text (7.03:1)
  • AA: or shift the background to #8a8a8a (4.55:1)
  • AAA: or shift the background to #adadad (7:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #450c28 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

#450c28 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #450c28
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 #450c28 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/450c28-c49cab-62cb66-2d1f20-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