Color

#2019f5

#2019f5
hex#2019f5
rgbrgb(32, 25, 245)
hslhsl(242, 92%, 53%)
oklchoklch(0.456 0.292 267.3)
Closest name: Bluebonnet (#1c1cf0)Relative luminance 0.0759

Colors that go with #2019f5

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 →

#eef519

#1980f5 · #8f19f5

#f52019 · #19f520

Split-complementary

Open in tool →

#f58f19 · #80f519

#f51980 · #eef519 · #19f58f

Contrast

#2019f5 as textRatioAAAA largeAAAFix
Aaon white
8.34:1passpasspassPasses AAA — no fix needed.
Aaon black
2.52:1failfailfail
  • AA: use #6762f8 as the text (4.68:1)
  • AAA: use #8d89fa as the text (7.09:1)
  • AA: or shift the background to #bfbfbf (4.53:1)
  • AAA: or shift the background to #ededed (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2019f5 as the background.

Brands using this color

Fonts for this mood

#2019f5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2019f5
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 #2019f5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2019f5-a29cc4-df9e4e-261f2d-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