Color

#1118ee

#1118ee
hex#1118ee
rgbrgb(17, 24, 238)
hslhsl(238, 87%, 50%)
oklchoklch(0.442 0.288 265.5)
Closest name: Blue Overdose (#0020ef)Relative luminance 0.0695

Tints & shades

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

Harmonies

Complementary

Open in tool →

#eee711

#1187ee · #7811ee

#ee1118 · #18ee11

Split-complementary

Open in tool →

#ee7811 · #87ee11

#ee1187 · #eee711 · #11ee78

Contrast

#1118ee as textRatioAAAA largeAAAFix
Aaon white
8.79:1passpasspassPasses AAA — no fix needed.
Aaon black
2.39:1failfailfail
  • AA: use #5d62f4 as the text (4.52:1)
  • AAA: use #888bf7 as the text (7.08:1)
  • AA: or shift the background to #bababa (4.53:1)
  • AAA: or shift the background to #e6e6e6 (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 #1118ee as the background.

Brands using this color

Fonts for this mood

#1118ee reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1118ee
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 #1118ee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1118ee-9f9cc4-df944e-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