Color

#35375f

#35375f
hex#35375f
rgbrgb(53, 55, 95)
hslhsl(237, 28%, 29%)
oklchoklch(0.355 0.069 280.1)
Closest name: Black Turmeric (#2c4364)Relative luminance 0.0432

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5f5d35

#354c5f · #48355f

#5f3537 · #375f35

Split-complementary

Open in tool →

#5f4835 · #4c5f35

#5f354c · #5f5d35 · #355f48

Contrast

#35375f as textRatioAAAA largeAAAFix
Aaon white
11.27:1passpasspassPasses AAA — no fix needed.
Aaon black
1.86:1failfailfail
  • AA: use #6c6fac as the text (4.51:1)
  • AAA: use #9092c1 as the text (7.07:1)
  • AA: or shift the background to #a6a6a6 (4.63:1)
  • AAA: or shift the background to #cccccc (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 #35375f 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

#35375f reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #35375f
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 #35375f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/35375f-9f9cc4-df924e-251f2d-e9edf1?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