Color

#241f2e

#241f2e
hex#241f2e
rgbrgb(36, 31, 46)
hslhsl(260, 19%, 15%)
oklchoklch(0.252 0.029 299.6)
Closest name: Black Velvet (#222233)Relative luminance 0.0155

Tints & shades

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

Harmonies

Complementary

Open in tool →

#292e1f

#1f212e · #2b1f2e

#2e241f · #1f2e24

Split-complementary

Open in tool →

#2e2b1f · #212e1f

#2e1f21 · #292e1f · #1f2e2b

Contrast

#241f2e as textRatioAAAA largeAAAFix
Aaon white
16.02:1passpasspassPasses AAA — no fix needed.
Aaon black
1.31:1failfailfail
  • AA: use #7d6d9c as the text (4.54:1)
  • AAA: use #9d92b5 as the text (7.21:1)
  • AA: or shift the background to #8a8a8a (4.64:1)
  • AAA: or shift the background to #adadad (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 #241f2e as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#241f2e reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #241f2e
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 #241f2e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/241f2e-ae9cc4-dfc94e-2a1f2d-e9ebf1?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