Adds shadow
filter: drop-shadow(2px 4px 8px #585858);
Softens the image
filter: blur(4px);
Adjusts lightness
filter: brightness(150%);
Boosts contrast
filter: contrast(200%);
Converts to grayscale
filter: grayscale(100%);
Warm, vintage tone
filter: sepia(80%);
Inverts colors
filter: invert(100%);
Boosts color intensity
filter: saturate(200%);
Shifts colors around the wheel
filter: hue-rotate(120deg);
Semi-transparent
filter: opacity(50%);
You can combine multiple filters for unique effects. For example:
filter: grayscale(50%) contrast(120%) blur(2px);