Color

#1111ac

#1111ac
hex#1111ac
rgbrgb(17, 17, 172)
hslhsl(240, 82%, 37%)
oklchoklch(0.351 0.223 266.9)
Closest name: Dark Galaxy (#0018a8)Relative luminance 0.035

Tints & shades

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

Harmonies

Complementary

Open in tool →

#acac11

#115eac · #5e11ac

#ac1111 · #11ac11

Split-complementary

Open in tool →

#ac5e11 · #5eac11

#ac115e · #acac11 · #11ac5e

Contrast

#1111ac as textRatioAAAA largeAAAFix
Aaon white
12.35:1passpasspassPasses AAA — no fix needed.
Aaon black
1.7:1failfailfail
  • AA: use #6666f0 as the text (4.72:1)
  • AAA: use #8b8bf4 as the text (7.1:1)
  • AA: or shift the background to #9c9c9c (4.5:1)
  • AAA: or shift the background to #c4c4c4 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1111ac 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

#1111ac reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1111ac
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 #1111ac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1111ac-a19cc4-df994e-251f2d-e9edf1?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