Color

#23344d

#23344d
hex#23344d
rgbrgb(35, 52, 77)
hslhsl(216, 37%, 22%)
oklchoklch(0.323 0.05 257.9)
Closest name: Blue Whale (#1e3442)Relative luminance 0.0335

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4d3c23

#23494d · #27234d

#4d2334 · #344d23

Split-complementary

Open in tool →

#4d2723 · #494d23

#4d2349 · #4d3c23 · #234d27

Contrast

#23344d as textRatioAAAA largeAAAFix
Aaon white
12.58:1passpasspassPasses AAA — no fix needed.
Aaon black
1.67:1failfailfail
  • AA: use #5076af as the text (4.55:1)
  • AAA: use #7a97c2 as the text (7.03:1)
  • AA: or shift the background to #9c9c9c (4.58:1)
  • AAA: or shift the background to #c2c2c2 (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #23344d 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

#23344d reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #23344d
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 #23344d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/23344d-9ca7c4-df5f4e-201f2d-e9f0f1?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