Color

#09232a

#09232a
hex#09232a
rgbrgb(9, 35, 42)
hslhsl(193, 65%, 10%)
oklchoklch(0.24 0.034 218.5)
Closest name: Sunken Ship (#10252a)Relative luminance 0.0143

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2a1009

#092a21 · #09122a

#2a0923 · #232a09

Split-complementary

Open in tool →

#2a0912 · #2a2109

#21092a · #2a1009 · #122a09

Contrast

#09232a as textRatioAAAA largeAAAFix
Aaon white
16.34:1passpasspassPasses AAA — no fix needed.
Aaon black
1.29:1failfailfail
  • AA: use #21819c as the text (4.68:1)
  • AAA: use #2aa4c6 as the text (7.22:1)
  • AA: or shift the background to #878787 (4.55:1)
  • AAA: or shift the background to #ababab (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #09232a as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#09232a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #09232a
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 #09232a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/09232a-a2b5be-df4e75-1f242d-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