Color

#1b093e

#1b093e
hex#1b093e
rgbrgb(27, 9, 62)
hslhsl(260, 75%, 14%)
oklchoklch(0.209 0.093 291.7)
Closest name: Your Darkness (#220044)Relative luminance 0.0078

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2d3e09

#09123e · #36093e

#3e1b09 · #093e1b

Split-complementary

Open in tool →

#3e3609 · #123e09

#3e0912 · #2d3e09 · #093e36

Contrast

#1b093e as textRatioAAAA largeAAAFix
Aaon white
18.18:1passpasspassPasses AAA — no fix needed.
Aaon black
1.16:1failfailfail
  • AA: use #895ae7 as the text (4.68:1)
  • AAA: use #a682ed as the text (7.04:1)
  • AA: or shift the background to #808080 (4.6:1)
  • AAA: or shift the background to #a1a1a1 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1b093e 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

#1b093e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1b093e
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 #1b093e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1b093e-ae9cc4-dfc94e-2a1f2d-e9ebf1?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