Color

#2d2c30

#2d2c30
hex#2d2c30
rgbrgb(45, 44, 48)
hslhsl(255, 4%, 18%)
oklchoklch(0.296 0.007 297.4)
Closest name: Caviar (#2b2c30)Relative luminance 0.0257

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2f302c

#2c2d30 · #2f2c30

#302d2c · #2c302d

Split-complementary

Open in tool →

#302f2c · #2d302c

#302c2d · #2f302c · #2c302f

Contrast

#2d2c30 as textRatioAAAA largeAAAFix
Aaon white
13.87:1passpasspassPasses AAA — no fix needed.
Aaon black
1.51:1failfailfail
  • AA: use #75737d as the text (4.5:1)
  • AAA: use #97959d as the text (7.1:1)
  • AA: or shift the background to #949494 (4.57:1)
  • AAA: or shift the background to #bababa (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2d2c30 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2d2c30 reads as neutral, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2d2c30
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 #2d2c30 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2d2c30-a2beb0-c859d4-1f2d2b-eaf1e9?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