Color

#161ddf

#161ddf
hex#161ddf
rgbrgb(22, 29, 223)
hslhsl(238, 82%, 48%)
oklchoklch(0.428 0.27 266.3)
Closest name: Brutally Blue (#0022dd)Relative luminance 0.0638

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dfd816

#1681df · #7416df

#df161d · #1ddf16

Split-complementary

Open in tool →

#df7416 · #81df16

#df1681 · #dfd816 · #16df74

Contrast

#161ddf as textRatioAAAA largeAAAFix
Aaon white
9.23:1passpasspassPasses AAA — no fix needed.
Aaon black
2.28:1failfailfail
  • AA: use #6166ef as the text (4.66:1)
  • AAA: use #8b8ef4 as the text (7.27:1)
  • AA: or shift the background to #b5b5b5 (4.5:1)
  • AAA: or shift the background to #e3e3e3 (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #161ddf 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

#161ddf reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #161ddf
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 #161ddf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/161ddf-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