Color

#23232a

#23232a
hex#23232a
rgbrgb(35, 35, 42)
hslhsl(240, 9%, 15%)
oklchoklch(0.259 0.013 285.5)
Closest name: Black Pearl (#1e272c)Relative luminance 0.0173

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2a2a23

#23262a · #26232a

#2a2323 · #232a23

Split-complementary

Open in tool →

#2a2623 · #262a23

#2a2326 · #2a2a23 · #232a26

Contrast

#23232a as textRatioAAAA largeAAAFix
Aaon white
15.61:1passpasspassPasses AAA — no fix needed.
Aaon black
1.35:1failfailfail
  • AA: use #74748b as the text (4.61:1)
  • AAA: use #9595a7 as the text (7.13:1)
  • AA: or shift the background to #8a8a8a (4.52:1)
  • AAA: or shift the background to #b0b0b0 (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #23232a as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#23232a reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #23232a
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 #23232a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/23232a-a19cc4-df994e-251f2d-e9edf1?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