Color

#0a141e

#0a141e
hex#0a141e
rgbrgb(10, 20, 30)
hslhsl(210, 50%, 8%)
oklchoklch(0.187 0.025 249.3)
Closest name: Midnight Edition (#0c121b)Relative luminance 0.0066

Colors that go with #0a141e

Charcoal, Amber and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1f140a

#0a1f1f · #0a0a1f

#1f0a14 · #141f0a

Split-complementary

Open in tool →

#1f0a0a · #1f1f0a

#1f0a1f · #1f140a · #0a1f0a

Contrast

#0a141e as textRatioAAAA largeAAAFix
Aaon white
18.56:1passpasspassPasses AAA — no fix needed.
Aaon black
1.13:1failfailfail
  • AA: use #3c78b4 as the text (4.54:1)
  • AAA: use #6a9ccd as the text (7.25:1)
  • AA: or shift the background to #7d7d7d (4.51:1)
  • AAA: or shift the background to #a1a1a1 (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 #0a141e as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#0a141e reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0a141e
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #0a141e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0a141e-9cabc4-df514e-1f202d-e9f1f1?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