Color

#10141e

#10141e
hex#10141e
rgbrgb(16, 20, 30)
hslhsl(223, 30%, 9%)
oklchoklch(0.192 0.021 267.5)
Closest name: Back in Black (#16141c)Relative luminance 0.007

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1e1a10

#101b1e · #13101e

#1e1014 · #141e10

Split-complementary

Open in tool →

#1e1310 · #1b1e10

#1e101b · #1e1a10 · #101e13

Contrast

#10141e as textRatioAAAA largeAAAFix
Aaon white
18.41:1passpasspassPasses AAA — no fix needed.
Aaon black
1.14:1failfailfail
  • AA: use #6075a9 as the text (4.61:1)
  • AAA: use #8897bf as the text (7.23:1)
  • AA: or shift the background to #808080 (4.66:1)
  • AAA: or shift the background to #a1a1a1 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #10141e as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#10141e reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #10141e
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 #10141e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/10141e-9ca3c4-df704e-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