Color

#0216ed

#0216ed
hex#0216ed
rgbrgb(2, 22, 237)
hslhsl(235, 98%, 47%)
oklchoklch(0.437 0.29 264.3)
Closest name: Burning Ultrablue (#150aec)Relative luminance 0.067

Colors that go with #0216ed

Charcoal, Crimson and Cobalt Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#edda02

#028bed · #6402ed

#ed0216 · #16ed02

Split-complementary

Open in tool →

#ed6402 · #8bed02

#ed028b · #edda02 · #02ed64

Contrast

#0216ed as textRatioAAAA largeAAAFix
Aaon white
8.97:1passpasspassPasses AAA — no fix needed.
Aaon black
2.34:1failfailfail
  • AA: use #5866fd as the text (4.73:1)
  • AAA: use #818bfe as the text (7.06:1)
  • AA: or shift the background to #b8b8b8 (4.52:1)
  • AAA: or shift the background to #e6e6e6 (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 #0216ed as the background.

Brands using this color

Fonts for this mood

#0216ed reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0216ed
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #0216ed and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0216ed-9e9cc4-df8d4e-241f2d-e9eef1?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