Color

#1a0c6a

#1a0c6a
hex#1a0c6a
rgbrgb(26, 12, 106)
hslhsl(249, 80%, 23%)
oklchoklch(0.264 0.148 276)
Closest name: Dying Storm Blue (#111166)Relative luminance 0.0152

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5b6a0c

#0c2d6a · #490c6a

#6a1a0c · #0c6a1a

Split-complementary

Open in tool →

#6a490c · #2d6a0c

#6a0c2d · #5b6a0c · #0c6a49

Contrast

#1a0c6a as textRatioAAAA largeAAAFix
Aaon white
16.1:1passpasspassPasses AAA — no fix needed.
Aaon black
1.3:1failfailfail
  • AA: use #745eed as the text (4.57:1)
  • AAA: use #9888f2 as the text (7.14:1)
  • AA: or shift the background to #8a8a8a (4.66:1)
  • AAA: or shift the background to #ababab (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1a0c6a 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

#1a0c6a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1a0c6a
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 #1a0c6a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1a0c6a-a79cc4-dfae4e-271f2d-e9ecf1?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