Color

#142b2f

#142b2f
hex#142b2f
rgbrgb(20, 43, 47)
hslhsl(189, 40%, 13%)
oklchoklch(0.272 0.03 209.9)
Closest name: Black Box (#0f282f)Relative luminance 0.0208

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2e1814

#142e25 · #141d2e

#2e142a · #2a2e14

Split-complementary

Open in tool →

#2e141d · #2e2514

#25142e · #2e1814 · #1d2e14

Contrast

#142b2f as textRatioAAAA largeAAAFix
Aaon white
14.83:1passpasspassPasses AAA — no fix needed.
Aaon black
1.42:1failfailfail
  • AA: use #3c7f8b as the text (4.6:1)
  • AAA: use #4da3b3 as the text (7.21:1)
  • AA: or shift the background to #8f8f8f (4.58:1)
  • AAA: or shift the background to #b3b3b3 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #142b2f 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

#142b2f reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #142b2f
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 #142b2f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/142b2f-a2b7be-df4e7e-1f252d-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