Yellow
#ffff00
Here's everything about the color Yellow (#ffff00) — its numeric values, nearby shades, and colors that share its hue family.
Color values
| HEX | #ffff00 | |
|---|---|---|
| RGB | rgb(255, 255, 0) | |
| HSL | hsl(60, 100%, 50%) | |
| CMYK | cmyk(0%, 0%, 100%, 0%) | |
| LAB | lab(98, -16, 93) | |
| OKLCH | oklch(0.97 0.211 110) |
Color harmonies
Tints & shades
Code snippets
color: #ffff00;
background-color: #ffff00;
/* Tailwind CSS (closest default swatch, not an exact match) */
bg-yellow-500 /* ≈ #f0b100 */
/* Flutter */
Color(0xFFFFFF00)
/* Swift / UIKit */
UIColor(red: 1.00, green: 1.00, blue: 0.00, alpha: 1.0)