Color

#293333

#293333
hex#293333
rgbrgb(41, 51, 51)
hslhsl(180, 11%, 18%)
oklchoklch(0.312 0.014 196.5)
Closest name: Aztec (#293432)Relative luminance 0.0308

Tints & shades

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

Harmonies

Complementary

Open in tool →

#332929

#29332e · #292e33

#332933 · #333329

Split-complementary

Open in tool →

#33292e · #332e29

#2e2933 · #332929 · #2e3329

Contrast

#293333 as textRatioAAAA largeAAAFix
Aaon white
13:1passpasspassPasses AAA — no fix needed.
Aaon black
1.62:1failfailfail
  • AA: use #627a7a as the text (4.58:1)
  • AAA: use #829b9b as the text (7.11:1)
  • AA: or shift the background to #999999 (4.56:1)
  • AAA: or shift the background to #bfbfbf (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #293333 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#293333 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #293333
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 #293333 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/293333-a2bbbe-d45994-1f272d-e9f1ed?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