#f2ef21
a balanced, electric yellow · cool · closest name: yellow
RGB
242, 239, 33
HSL
59°, 89%, 54%
CMYK
0, 1, 86, 5
Luminance
0.8072
Every format
| HEX | #f2ef21 |
| RGB | rgb(242, 239, 33) |
| HSL | hsl(59, 89%, 54%) |
| CMYK | cmyk(0%, 1%, 86%, 5%) |
| LAB | lab(92.0 -18.9 86.6) |
| LCH | lch(92.0 88.6 102.3) |
| OKLCH | oklch(0.925 0.195 108.7) |
Copy-ready code
/* CSS */
color: #f2ef21;
background-color: #f2ef21;
/* Tailwind (arbitrary) */
class="text-[#f2ef21] bg-[#f2ef21]"
/* SCSS */
$brand: #f2ef21;
/* SwiftUI */
Color(red: 0.949, green: 0.937, blue: 0.129)
/* Android */
Color.parseColor("#f2ef21")Accessibility — WCAG contrast
Aa
#f2ef21 on white: 1.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f2ef21 on black: 17.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red94.9%
Green93.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta1.2%
Yellow86.4%
Key (black)5.1%
Color previews
#f2ef21 text on a black background
contrast 17.14:1
Card sample
#f2ef21 text on a white background
contrast 1.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f2ef21;
Background color
Panel with #f2ef21 background
background-color: #f2ef21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f2ef21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(242, 239, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(242, 239, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f2ef21; background: linear-gradient(135deg, #f2ef21, #6AF221);