Color

#333c2a

#333c2a
hex#333c2a
rgbrgb(51, 60, 42)
hslhsl(90, 18%, 20%)
oklchoklch(0.342 0.033 129.6)
Closest name: Black Olive (#3b3c36)Relative luminance 0.041

Tints & shades

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

Harmonies

Complementary

Open in tool →

#332a3c

#3c3c2a · #2a3c2a

#2a333c · #3c2a33

Split-complementary

Open in tool →

#2a2a3c · #3c2a3c

#2a3c3c · #332a3c · #3c2a2a

Contrast

#333c2a as textRatioAAAA largeAAAFix
Aaon white
11.54:1passpasspassPasses AAA — no fix needed.
Aaon black
1.82:1failfailfail
  • AA: use #697b56 as the text (4.57:1)
  • AAA: use #879d72 as the text (7.1:1)
  • AA: or shift the background to #a3a3a3 (4.57:1)
  • AAA: or shift the background to #cccccc (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #333c2a 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

#333c2a reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #333c2a
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 #333c2a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/333c2a-adbea2-514edf-202d1f-f1f1e9?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