Color

#452803

#452803
hex#452803
rgbrgb(69, 40, 3)
hslhsl(34, 92%, 14%)
oklchoklch(0.307 0.065 66.8)
Closest name: Chocolate Castle (#452207)Relative luminance 0.0279

Colors that go with #452803

Charcoal, Royal Blue 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 →

#031f45

#450703 · #404503

#034528 · #280345

Split-complementary

Open in tool →

#034045 · #070345

#034507 · #031f45 · #450340

Contrast

#452803 as textRatioAAAA largeAAAFix
Aaon white
13.48:1passpasspassPasses AAA — no fix needed.
Aaon black
1.56:1failfailfail
  • AA: use #ab6407 as the text (4.56:1)
  • AAA: use #dc8109 as the text (7.19:1)
  • AA: or shift the background to #969696 (4.56:1)
  • AAA: or shift the background to #bdbdbd (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #452803 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

#452803 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #452803
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 #452803 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/452803-c4b79c-62c2cb-2d2d1f-f1eae9?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