Color

#232c34

#232c34
hex#232c34
rgbrgb(35, 44, 52)
hslhsl(208, 20%, 17%)
oklchoklch(0.288 0.019 245.4)
Closest name: Night Sky (#292b31)Relative luminance 0.0241

Tints & shades

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

Harmonies

Complementary

Open in tool →

#342b23

#233433 · #232334

#34232c · #2c3423

Split-complementary

Open in tool →

#342323 · #343323

#332334 · #342b23 · #233423

Contrast

#232c34 as textRatioAAAA largeAAAFix
Aaon white
14.18:1passpasspassPasses AAA — no fix needed.
Aaon black
1.48:1failfailfail
  • AA: use #607990 as the text (4.64:1)
  • AAA: use #8298ab as the text (7.03:1)
  • AA: or shift the background to #949494 (4.67:1)
  • AAA: or shift the background to #b8b8b8 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #232c34 as the background.

Brands using this color

Fonts for this mood

#232c34 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #232c34
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 #232c34 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/232c34-9cadc4-df4e51-1f212d-e9f1f1?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