#dcf821
a balanced, electric yellow · cool · closest name: yellow
RGB
220, 248, 33
HSL
68°, 94%, 55%
CMYK
11, 0, 87, 3
Luminance
0.8246
Every format
| HEX | #dcf821 |
| RGB | rgb(220, 248, 33) |
| HSL | hsl(68, 94%, 55%) |
| CMYK | cmyk(11%, 0%, 87%, 3%) |
| LAB | lab(92.8 -32.1 86.6) |
| LCH | lch(92.8 92.3 110.3) |
| OKLCH | oklch(0.927 0.210 117.8) |
Copy-ready code
/* CSS */
color: #dcf821;
background-color: #dcf821;
/* Tailwind (arbitrary) */
class="text-[#dcf821] bg-[#dcf821]"
/* SCSS */
$brand: #dcf821;
/* SwiftUI */
Color(red: 0.863, green: 0.973, blue: 0.129)
/* Android */
Color.parseColor("#dcf821")Accessibility — WCAG contrast
Aa
#dcf821 on white: 1.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#dcf821 on black: 17.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.3%
Green97.3%
Blue12.9%
CMYK percentages
Cyan11.3%
Magenta0.0%
Yellow86.7%
Key (black)2.7%
Color previews
#dcf821 text on a black background
contrast 17.49:1
Card sample
#dcf821 text on a white background
contrast 1.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #dcf821;
Background color
Panel with #dcf821 background
background-color: #dcf821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #dcf821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(220, 248, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(220, 248, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #dcf821; background: linear-gradient(135deg, #dcf821, #4DF821);