#dfff3d
a balanced, electric yellow · cool · closest name: yellow
RGB
223, 255, 61
HSL
70°, 100%, 62%
CMYK
13, 0, 76, 0
Luminance
0.8754
Every format
| HEX | #dfff3d |
| RGB | rgb(223, 255, 61) |
| HSL | hsl(70, 100%, 62%) |
| CMYK | cmyk(13%, 0%, 76%, 0%) |
| LAB | lab(95.0 -33.3 82.0) |
| LCH | lch(95.0 88.5 112.1) |
| OKLCH | oklch(0.945 0.206 119.0) |
Copy-ready code
/* CSS */
color: #dfff3d;
background-color: #dfff3d;
/* Tailwind (arbitrary) */
class="text-[#dfff3d] bg-[#dfff3d]"
/* SCSS */
$brand: #dfff3d;
/* SwiftUI */
Color(red: 0.875, green: 1.000, blue: 0.239)
/* Android */
Color.parseColor("#dfff3d")Accessibility — WCAG contrast
Aa
#dfff3d on white: 1.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#dfff3d on black: 18.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green100.0%
Blue23.9%
CMYK percentages
Cyan12.5%
Magenta0.0%
Yellow76.1%
Key (black)0.0%
Color previews
#dfff3d text on a black background
contrast 18.51:1
Card sample
#dfff3d text on a white background
contrast 1.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #dfff3d;
Background color
Panel with #dfff3d background
background-color: #dfff3d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #dfff3d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 255, 61, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 255, 61, 0.45);
Border & gradient
Gradient panel
border: 3px solid #dfff3d; background: linear-gradient(135deg, #dfff3d, #5EFF3D);