#1A237E
Background Image & Full Screen
Download #1A237E as a solid PNG, JPG or SVG in any size up to 8192 px (JPG up to 4096), or fill your whole screen with it in one click.
As a full screen, a color like this works as a backdrop light for photos and video, or as a test color for a monitor. PNG and SVG keep the color exact, #1A237E in every pixel. Free to use, no attribution needed.
1a237e-1920x1080.png
Color card: a 1200×630 PNG with the HEX and RGB values written on it.
Sized for social media: Instagram Story · Instagram Post · TikTok · YouTube Banner · YouTube Thumbnail · LinkedIn Banner · Facebook Cover · X (Twitter) Header · 1920×1080 · Phone Wallpaper
All Formats
Color Palettes
Harmonious color combinations based on #1A237E
Monochromatic
Shades and tints of the same hue
Analogous
Adjacent colors on the color wheel
Complementary
Opposite color for maximum contrast
Triadic
Three evenly spaced colors
How #1A237E looks with color blindness
Approximate simulation: the left half of each swatch is #1A237E, the right half is how it may look. Try a whole photo or your camera in the Color Blindness Simulator.
- Deuteranomalygreen-weak at 60%, the most common#002A7D
- Protanopiared-blind#22227E
- Deuteranopiagreen-blind#21217E
- Tritanopiablue-blind, rare#003849
- Achromatopsiano color, very rare#303030
Closest Pantone® colors to #1A237E
Community-sourced approximations ranked by Delta E (CIEDE2000) — lower is closer. Not official Pantone® values. Search the full list in the Pantone® Color Finder.
CSS Usage Examples
Background
background-color: #1A237E;Text
color: #1A237E;Border
border: 2px solid #1A237E;Shadow
box-shadow: 0 4px 6px #1A237E40;