Color

#35595f

#35595f
hex#35595f
rgbrgb(53, 89, 95)
hslhsl(189, 28%, 29%)
oklchoklch(0.439 0.042 209.1)
Closest name: Arctic Nights (#345c61)Relative luminance 0.0873

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5f3b35

#355f50 · #35445f

#5f3558 · #585f35

Split-complementary

Open in tool →

#5f3544 · #5f5035

#50355f · #5f3b35 · #445f35

Contrast

#35595f as textRatioAAAA largeAAAFix
Aaon white
7.65:1passpasspassPasses AAA — no fix needed.
Aaon black
2.75:1failfailfail
  • AA: use #4b7d86 as the text (4.58:1)
  • AAA: use #669fa9 as the text (7.1:1)
  • AA: or shift the background to #c7c7c7 (4.52:1)
  • AAA: or shift the background to #f5f5f5 (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #35595f 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

#35595f reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #35595f
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #35595f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/35595f-a2b7be-df4e7e-1f252d-e9f1ee?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