Color

#333041

#333041
hex#333041
rgbrgb(51, 48, 65)
hslhsl(251, 15%, 22%)
oklchoklch(0.32 0.03 292.7)
Closest name: Haiti (#2c2a35)Relative luminance 0.032

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3d4130

#303541 · #3b3041

#413330 · #304133

Split-complementary

Open in tool →

#413b30 · #354130

#413035 · #3d4130 · #30413b

Contrast

#333041 as textRatioAAAA largeAAAFix
Aaon white
12.81:1passpasspassPasses AAA — no fix needed.
Aaon black
1.64:1failfailfail
  • AA: use #797297 as the text (4.67:1)
  • AAA: use #9892af as the text (7.07:1)
  • AA: or shift the background to #9c9c9c (4.66:1)
  • AAA: or shift the background to #c2c2c2 (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #333041 as the background.

Brands using this color

Fonts for this mood

#333041 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #333041
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 #333041 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/333041-a89cc4-dfb34e-281f2d-e9ecf1?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