Color

#242938

#242938
hex#242938
rgbrgb(36, 41, 56)
hslhsl(225, 22%, 18%)
oklchoklch(0.283 0.029 270.2)
Closest name: Midnight Express (#21263a)Relative luminance 0.0225

Tints & shades

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

Harmonies

Complementary

Open in tool →

#383324

#243338 · #292438

#382429 · #293824

Split-complementary

Open in tool →

#382924 · #333824

#382433 · #383324 · #243829

Contrast

#242938 as textRatioAAAA largeAAAFix
Aaon white
14.49:1passpasspassPasses AAA — no fix needed.
Aaon black
1.45:1failfailfail
  • AA: use #67749e as the text (4.57:1)
  • AAA: use #8c96b5 as the text (7.14:1)
  • AA: or shift the background to #919191 (4.6:1)
  • AAA: or shift the background to #b5b5b5 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #242938 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#242938 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #242938
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 #242938 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/242938-9ca1c4-df754e-221f2d-e9eff1?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