Color

#232c2f

#232c2f
hex#232c2f
rgbrgb(35, 44, 47)
hslhsl(195, 15%, 16%)
oklchoklch(0.286 0.014 220)
Closest name: Cinder (#242a2e)Relative luminance 0.0236

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2f2623

#232f2c · #23262f

#2f232c · #2c2f23

Split-complementary

Open in tool →

#2f2326 · #2f2c23

#2c232f · #2f2623 · #262f23

Contrast

#232c2f as textRatioAAAA largeAAAFix
Aaon white
14.26:1passpasspassPasses AAA — no fix needed.
Aaon black
1.47:1failfailfail
  • AA: use #5f7981 as the text (4.54:1)
  • AAA: use #819aa2 as the text (7.08:1)
  • AA: or shift the background to #919191 (4.52:1)
  • AAA: or shift the background to #b8b8b8 (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #232c2f as the background.

Brands using this color

Fonts for this mood

#232c2f reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #232c2f
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 #232c2f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/232c2f-9cb5c4-df4e70-1f242d-e9f1ef?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