Color

#1d094e

#1d094e
hex#1d094e
rgbrgb(29, 9, 78)
hslhsl(257, 79%, 17%)
oklchoklch(0.229 0.114 286.5)
Closest name: Your Darkness (#220044)Relative luminance 0.0101

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3a4e09

#09184e · #3f094e

#4e1d09 · #094e1d

Split-complementary

Open in tool →

#4e3f09 · #184e09

#4e0918 · #3a4e09 · #094e3f

Contrast

#1d094e as textRatioAAAA largeAAAFix
Aaon white
17.48:1passpasspassPasses AAA — no fix needed.
Aaon black
1.2:1failfailfail
  • AA: use #845bec as the text (4.69:1)
  • AAA: use #a384f1 as the text (7.13:1)
  • AA: or shift the background to #828282 (4.55:1)
  • AAA: or shift the background to #a6a6a6 (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 #1d094e 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

#1d094e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1d094e
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 #1d094e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1d094e-ac9cc4-dfc24e-291f2d-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