#addf11
a balanced, electric green · cool · closest name: yellow
RGB
173, 223, 17
HSL
75°, 86%, 47%
CMYK
22, 0, 92, 13
Luminance
0.6170
Every format
| HEX | #addf11 |
| RGB | rgb(173, 223, 17) |
| HSL | hsl(75, 86%, 47%) |
| CMYK | cmyk(22%, 0%, 92%, 13%) |
| LAB | lab(82.8 -39.7 79.6) |
| LCH | lch(82.8 89.0 116.5) |
| OKLCH | oklch(0.838 0.206 124.5) |
Copy-ready code
/* CSS */
color: #addf11;
background-color: #addf11;
/* Tailwind (arbitrary) */
class="text-[#addf11] bg-[#addf11]"
/* SCSS */
$brand: #addf11;
/* SwiftUI */
Color(red: 0.678, green: 0.875, blue: 0.067)
/* Android */
Color.parseColor("#addf11")Accessibility — WCAG contrast
Aa
#addf11 on white: 1.57:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#addf11 on black: 13.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green87.5%
Blue6.7%
CMYK percentages
Cyan22.4%
Magenta0.0%
Yellow92.4%
Key (black)12.5%
Color previews
#addf11 text on a black background
contrast 13.34:1
Card sample
#addf11 text on a white background
contrast 1.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #addf11;
Background color
Panel with #addf11 background
background-color: #addf11;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #addf11;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 223, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 223, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #addf11; background: linear-gradient(135deg, #addf11, #24DF11);