Color

#232c52

#232c52
hex#232c52
rgbrgb(35, 44, 82)
hslhsl(229, 40%, 23%)
oklchoklch(0.306 0.069 271.7)
Closest name: Deep Sea Base (#2c2c57)Relative luminance 0.0277

Tints & shades

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

Harmonies

Complementary

Open in tool →

#524a23

#234352 · #322352

#52232c · #2c5223

Split-complementary

Open in tool →

#523223 · #435223

#522343 · #524a23 · #235232

Contrast

#232c52 as textRatioAAAA largeAAAFix
Aaon white
13.52:1passpasspassPasses AAA — no fix needed.
Aaon black
1.55:1failfailfail
  • AA: use #6272bc as the text (4.65:1)
  • AAA: use #8996cd as the text (7.31:1)
  • AA: or shift the background to #969696 (4.57:1)
  • AAA: or shift the background to #bdbdbd (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 #232c52 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

#232c52 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #232c52
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 #232c52 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/232c52-9c9fc4-df7e4e-231f2d-e9eef1?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