#dfff3f
a balanced, electric green · cool · closest name: yellow
RGB
223, 255, 63
HSL
70°, 100%, 62%
CMYK
13, 0, 75, 0
Luminance
0.8757
Every format
| HEX | #dfff3f |
| RGB | rgb(223, 255, 63) |
| HSL | hsl(70, 100%, 62%) |
| CMYK | cmyk(13%, 0%, 75%, 0%) |
| LAB | lab(95.0 -33.2 81.4) |
| LCH | lch(95.0 87.9 112.2) |
| OKLCH | oklch(0.945 0.205 119.0) |
Copy-ready code
/* CSS */
color: #dfff3f;
background-color: #dfff3f;
/* Tailwind (arbitrary) */
class="text-[#dfff3f] bg-[#dfff3f]"
/* SCSS */
$brand: #dfff3f;
/* SwiftUI */
Color(red: 0.875, green: 1.000, blue: 0.247)
/* Android */
Color.parseColor("#dfff3f")Accessibility — WCAG contrast
Aa
#dfff3f on white: 1.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#dfff3f on black: 18.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green100.0%
Blue24.7%
CMYK percentages
Cyan12.5%
Magenta0.0%
Yellow75.3%
Key (black)0.0%
Color previews
#dfff3f text on a black background
contrast 18.51:1
Card sample
#dfff3f text on a white background
contrast 1.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #dfff3f;
Background color
Panel with #dfff3f background
background-color: #dfff3f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #dfff3f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 255, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 255, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #dfff3f; background: linear-gradient(135deg, #dfff3f, #5FFF3F);