Color

#34353d

#34353d
hex#34353d
rgbrgb(52, 53, 61)
hslhsl(233, 8%, 22%)
oklchoklch(0.331 0.014 279.9)
Closest name: Artist’s Charcoal (#37393e)Relative luminance 0.0361

Colors that go with #34353d

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3d3c34

#34393d · #37343d

#3d3435 · #353d34

Split-complementary

Open in tool →

#3d3734 · #393d34

#3d3439 · #3d3c34 · #343d37

Contrast

#34353d as textRatioAAAA largeAAAFix
Aaon white
12.19:1passpasspassPasses AAA — no fix needed.
Aaon black
1.72:1failfailfail
  • AA: use #737587 as the text (4.62:1)
  • AAA: use #9495a4 as the text (7.09:1)
  • AA: or shift the background to #9e9e9e (4.55:1)
  • AAA: or shift the background to #c7c7c7 (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #34353d as the background.

Brands using this color

Fonts for this mood

#34353d reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #34353d
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 #34353d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/34353d-9c9cc4-df884e-241f2d-e9eef1?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