Color

#00232e

#00232e
hex#00232e
rgbrgb(0, 35, 46)
hslhsl(194, 100%, 9%)
oklchoklch(0.238 0.044 223.3)
Closest name: Midnight Dreams (#002233)Relative luminance 0.014

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2e0b00

#002e22 · #000c2e

#2e0023 · #232e00

Split-complementary

Open in tool →

#2e000c · #2e2200

#22002e · #2e0b00 · #0c2e00

Contrast

#00232e as textRatioAAAA largeAAAFix
Aaon white
16.41:1passpasspassPasses AAA — no fix needed.
Aaon black
1.28:1failfailfail
  • AA: use #0081a8 as the text (4.71:1)
  • AAA: use #00a4d6 as the text (7.28:1)
  • AA: or shift the background to #878787 (4.57:1)
  • AAA: or shift the background to #ababab (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 #00232e 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

#00232e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #00232e
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 #00232e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/00232e-9cb6c4-df4e72-1f242d-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