Color

#232e48

#232e48
hex#232e48
rgbrgb(35, 46, 72)
hslhsl(222, 35%, 21%)
oklchoklch(0.304 0.05 266)
Closest name: Eternal Darkness (#1c2841)Relative luminance 0.0278

Tints & shades

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

Harmonies

Complementary

Open in tool →

#483d23

#234148 · #2a2348

#48232e · #2e4823

Split-complementary

Open in tool →

#482a23 · #414823

#482341 · #483d23 · #23482a

Contrast

#232e48 as textRatioAAAA largeAAAFix
Aaon white
13.5:1passpasspassPasses AAA — no fix needed.
Aaon black
1.56:1failfailfail
  • AA: use #5a73af as the text (4.51:1)
  • AAA: use #8396c3 as the text (7.12:1)
  • AA: or shift the background to #969696 (4.56:1)
  • AAA: or shift the background to #bdbdbd (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #232e48 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

#232e48 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #232e48
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 #232e48 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/232e48-9ca3c4-df6e4e-211f2d-e9eff1?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