Color

#35173b

#35173b
hex#35173b
rgbrgb(53, 23, 59)
hslhsl(290, 44%, 16%)
oklchoklch(0.266 0.074 320.7)
Closest name: Nightly Voyager (#391531)Relative luminance 0.0169

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1d3b17

#23173b · #3b172f

#3b3517 · #173b35

Split-complementary

Open in tool →

#2f3b17 · #173b23

#3b2317 · #1d3b17 · #172f3b

Contrast

#35173b as textRatioAAAA largeAAAFix
Aaon white
15.71:1passpasspassPasses AAA — no fix needed.
Aaon black
1.34:1failfailfail
  • AA: use #a94fba as the text (4.51:1)
  • AAA: use #c07ecd as the text (7.11:1)
  • AA: or shift the background to #8a8a8a (4.55:1)
  • AAA: or shift the background to #b0b0b0 (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #35173b 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

#35173b reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #35173b
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 #35173b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/35173b-bf9fc1-a6cb62-2d1f29-ece9f1?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