Color

#241b28

#241b28
hex#241b28
rgbrgb(36, 27, 40)
hslhsl(282, 19%, 13%)
oklchoklch(0.239 0.028 315.3)
Closest name: Night Demons (#201b20)Relative luminance 0.0131

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1f271b

#1d1b27 · #271b25

#27241b · #1b2724

Split-complementary

Open in tool →

#25271b · #1b271d

#271d1b · #1f271b · #1b2527

Contrast

#241b28 as textRatioAAAA largeAAAFix
Aaon white
16.63:1passpasspassPasses AAA — no fix needed.
Aaon black
1.26:1failfailfail
  • AA: use #8c6a9a as the text (4.64:1)
  • AAA: use #a88fb3 as the text (7.24:1)
  • AA: or shift the background to #858585 (4.51:1)
  • AAA: or shift the background to #ababab (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #241b28 as the background.

Brands using this color

Fonts for this mood

#241b28 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #241b28
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 #241b28 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/241b28-ba9fc1-b4cb62-2d1f2b-ebe9f1?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