Color

#272c30

#272c30
hex#272c30
rgbrgb(39, 44, 48)
hslhsl(207, 10%, 17%)
oklchoklch(0.29 0.01 242)
Closest name: Night Sky (#292b31)Relative luminance 0.0245

Tints & shades

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

Harmonies

Complementary

Open in tool →

#302b27

#27302f · #272730

#30272c · #2c3027

Split-complementary

Open in tool →

#302727 · #302f27

#2f2730 · #302b27 · #273027

Contrast

#272c30 as textRatioAAAA largeAAAFix
Aaon white
14.1:1passpasspassPasses AAA — no fix needed.
Aaon black
1.49:1failfailfail
  • AA: use #6a7681 as the text (4.52:1)
  • AAA: use #8c97a1 as the text (7.06:1)
  • AA: or shift the background to #949494 (4.65:1)
  • AAA: or shift the background to #b8b8b8 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #272c30 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#272c30 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #272c30
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 #272c30 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/272c30-9cadc4-df4e53-1f212d-e9f1f1?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