Color

#242d2d

#242d2d
hex#242d2d
rgbrgb(36, 45, 45)
hslhsl(180, 11%, 16%)
oklchoklch(0.289 0.012 196.5)
Closest name: Cinder (#242a2e)Relative luminance 0.0244

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2d2424

#242d29 · #24292d

#2d242d · #2d2d24

Split-complementary

Open in tool →

#2d2429 · #2d2924

#29242d · #2d2424 · #292d24

Contrast

#242d2d as textRatioAAAA largeAAAFix
Aaon white
14.11:1passpasspassPasses AAA — no fix needed.
Aaon black
1.49:1failfailfail
  • AA: use #627a7a as the text (4.58:1)
  • AAA: use #829b9b as the text (7.11:1)
  • 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 #242d2d as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#242d2d reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #242d2d
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 #242d2d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/242d2d-a2bbbe-d45994-1f272d-e9f1ed?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