Color

#351d2e

#351d2e
hex#351d2e
rgbrgb(53, 29, 46)
hslhsl(318, 29%, 16%)
oklchoklch(0.27 0.046 338.5)
Closest name: Nightly Voyager (#391531)Relative luminance 0.0183

Colors that go with #351d2e

Charcoal, Dark Olive Green and Slate 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 →

#1d3524

#301d35 · #351d22

#2e351d · #1d2e35

Split-complementary

Open in tool →

#22351d · #1d3530

#35301d · #1d3524 · #1d2235

Contrast

#351d2e as textRatioAAAA largeAAAFix
Aaon white
15.37:1passpasspassPasses AAA — no fix needed.
Aaon black
1.37:1failfailfail
  • AA: use #a65e91 as the text (4.63:1)
  • AAA: use #bc85ac as the text (7.09:1)
  • AA: or shift the background to #8c8c8c (4.57:1)
  • AAA: or shift the background to #b0b0b0 (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 #351d2e 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

#351d2e reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #351d2e
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 #351d2e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/351d2e-c19fb3-75cb62-2d1f23-f0e9f1?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