Color

#242323

#242323
hex#242323
rgbrgb(36, 35, 35)
hslhsl(0, 1%, 14%)
oklchoklch(0.257 0.001 17.3)
Closest name: Underworld (#1e231c)Relative luminance 0.017

Tints & shades

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

Harmonies

Complementary

Open in tool →

#232424

#242324 · #242423

#232423 · #232324

Split-complementary

Open in tool →

#232424 · #232424

#242423 · #232424 · #242324

Contrast

#242323 as textRatioAAAA largeAAAFix
Aaon white
15.68:1passpasspassPasses AAA — no fix needed.
Aaon black
1.34:1failfailfail
  • AA: use #767474 as the text (4.52:1)
  • AAA: use #979595 as the text (7.05:1)
  • AA: or shift the background to #8a8a8a (4.54:1)
  • AAA: or shift the background to #b0b0b0 (7.23:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #242323 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#242323 reads as neutral, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #242323
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 #242323 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/242323-a2beb0-c859d4-1f2d2b-eaf1e9?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