Color

#230024

#230024
hex#230024
rgbrgb(35, 0, 36)
hslhsl(298, 100%, 7%)
oklchoklch(0.181 0.083 327.2)
Closest name: Black Sabbath (#220022)Relative luminance 0.0048

Tints & shades

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

Harmonies

Complementary

Open in tool →

#012400

#110024 · #240013

#242300 · #002423

Split-complementary

Open in tool →

#132400 · #002411

#241100 · #012400 · #001324

Contrast

#230024 as textRatioAAAA largeAAAFix
Aaon white
19.14:1passpasspassPasses AAA — no fix needed.
Aaon black
1.1:1failfailfail
  • AA: use #cf00d6 as the text (4.62:1)
  • AAA: use #f838ff as the text (7:1)
  • AA: or shift the background to #7d7d7d (4.65:1)
  • AAA: or shift the background to #9e9e9e (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 #230024 as the background.

Brands using this color

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

Fonts for this mood

#230024 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #230024
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 #230024 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/230024-c19fbe-98cb62-2d1f28-ede9f1?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