Color

#433739

#433739
hex#433739
rgbrgb(67, 55, 57)
hslhsl(350, 10%, 24%)
oklchoklch(0.35 0.017 6.7)
Closest name: After Dark (#3c3535)Relative luminance 0.0422

Colors that go with #433739

Amber, Blue and Blush Pink 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.

Real palettes that use #433739

Tints & shades

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

Harmonies

Complementary

Open in tool →

#374341

#43373f · #433b37

#394337 · #373943

Split-complementary

Open in tool →

#37433b · #373f43

#3f4337 · #374341 · #3b3743

Contrast

#433739 as textRatioAAAA largeAAAFix
Aaon white
11.39:1passpasspassPasses AAA — no fix needed.
Aaon black
1.84:1failfailfail
  • AA: use #876e72 as the text (4.5:1)
  • AAA: use #a59295 as the text (7.15:1)
  • AA: or shift the background to #a3a3a3 (4.51:1)
  • AAA: or shift the background to #cccccc (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #433739 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

#433739 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #433739
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 #433739 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/433739-c49c9e-62cb87-2d231f-f1e9ee?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