Color

#144043

#144043
hex#144043
rgbrgb(20, 64, 67)
hslhsl(184, 54%, 17%)
oklchoklch(0.343 0.048 201.5)
Closest name: Sunken Harbour (#1c3d44)Relative luminance 0.0422

Tints & shades

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

Harmonies

Complementary

Open in tool →

#431714

#14432e · #142843

#431440 · #404314

Split-complementary

Open in tool →

#431428 · #432e14

#2e1443 · #431714 · #284314

Contrast

#144043 as textRatioAAAA largeAAAFix
Aaon white
11.39:1passpasspassPasses AAA — no fix needed.
Aaon black
1.84:1failfailfail
  • AA: use #298389 as the text (4.7:1)
  • AAA: use #34a5ad as the text (7.13:1)
  • AA: or shift the background to #a3a3a3 (4.51:1)
  • AAA: or shift the background to #cccccc (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #144043 as the background.

Brands using this color

Fonts for this mood

#144043 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #144043
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 #144043 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/144043-a2b9be-df4e8a-1f262d-e9f1ee?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