Color

#33444d

#33444d
hex#33444d
rgbrgb(51, 68, 77)
hslhsl(201, 20%, 25%)
oklchoklch(0.376 0.027 231.4)
Closest name: Charcoal (#36454f)Relative luminance 0.0537

Colors that go with #33444d

Blue, Blush Pink and Burlywood 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 →

#4d3c33

#334d49 · #33374d

#4d3344 · #444d33

Split-complementary

Open in tool →

#4d3337 · #4d4933

#49334d · #4d3c33 · #374d33

Contrast

#33444d as textRatioAAAA largeAAAFix
Aaon white
10.12:1passpasspassPasses AAA — no fix needed.
Aaon black
2.07:1failfailfail
  • AA: use #5c7a8a as the text (4.61:1)
  • AAA: use #7e9aa9 as the text (7.08:1)
  • AA: or shift the background to #adadad (4.51:1)
  • AAA: or shift the background to #d9d9d9 (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 #33444d 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

#33444d reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #33444d
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 #33444d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/33444d-9cb1c4-df4e62-1f222d-e9f1f0?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