Color

#2f2d3e

#2f2d3e
hex#2f2d3e
rgbrgb(47, 45, 62)
hslhsl(247, 16%, 21%)
oklchoklch(0.307 0.03 289.9)
Closest name: Haiti (#2c2a35)Relative luminance 0.0283

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3c3e2d

#2d343e · #382d3e

#3e2f2d · #2d3e2f

Split-complementary

Open in tool →

#3e382d · #343e2d

#3e2d34 · #3c3e2d · #2d3e38

Contrast

#2f2d3e as textRatioAAAA largeAAAFix
Aaon white
13.41:1passpasspassPasses AAA — no fix needed.
Aaon black
1.57:1failfailfail
  • AA: use #767198 as the text (4.59:1)
  • AAA: use #9592b0 as the text (7.02:1)
  • AA: or shift the background to #969696 (4.53:1)
  • AAA: or shift the background to #bdbdbd (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 #2f2d3e as the background.

Brands using this color

Fonts for this mood

#2f2d3e reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2f2d3e
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 #2f2d3e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2f2d3e-a59cc4-dfaa4e-271f2d-e9ecf1?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