Color

#2e3e3c

#2e3e3c
hex#2e3e3c
rgbrgb(46, 62, 60)
hslhsl(173, 15%, 21%)
oklchoklch(0.349 0.021 186.8)
Closest name: Black Olive (#3b3c36)Relative luminance 0.0435

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3e2e2f

#2e3e34 · #2e373e

#3c2e3e · #3e3c2e

Split-complementary

Open in tool →

#3e2e37 · #3e342e

#342e3e · #3e2e2f · #373e2e

Contrast

#2e3e3c as textRatioAAAA largeAAAFix
Aaon white
11.23:1passpasspassPasses AAA — no fix needed.
Aaon black
1.87:1failfailfail
  • AA: use #5b7b77 as the text (4.54:1)
  • AAA: use #7b9d99 as the text (7.12:1)
  • AA: or shift the background to #a6a6a6 (4.61:1)
  • AAA: or shift the background to #cfcfcf (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e3e3c 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

#2e3e3c reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e3e3c
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 #2e3e3c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e3e3c-a2bebe-d459a3-1f292d-e9f1ec?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