#17ce21
a dark, electric green · cool · closest name: lime
RGB
23, 206, 33
HSL
123°, 80%, 45%
CMYK
89, 0, 84, 19
Luminance
0.4443
Every format
| HEX | #17ce21 |
| RGB | rgb(23, 206, 33) |
| HSL | hsl(123, 80%, 45%) |
| CMYK | cmyk(89%, 0%, 84%, 19%) |
| LAB | lab(72.5 -71.3 66.1) |
| LCH | lch(72.5 97.2 137.2) |
| OKLCH | oklch(0.740 0.242 143.0) |
Copy-ready code
/* CSS */
color: #17ce21;
background-color: #17ce21;
/* Tailwind (arbitrary) */
class="text-[#17ce21] bg-[#17ce21]"
/* SCSS */
$brand: #17ce21;
/* SwiftUI */
Color(red: 0.090, green: 0.808, blue: 0.129)
/* Android */
Color.parseColor("#17ce21")Accessibility — WCAG contrast
Aa
#17ce21 on white: 2.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#17ce21 on black: 9.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green80.8%
Blue12.9%
CMYK percentages
Cyan88.8%
Magenta0.0%
Yellow84.0%
Key (black)19.2%
Color previews
#17ce21 text on a black background
contrast 9.89:1
Card sample
#17ce21 text on a white background
contrast 2.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17ce21;
Background color
Panel with #17ce21 background
background-color: #17ce21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17ce21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 206, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 206, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17ce21; background: linear-gradient(135deg, #17ce21, #17CE9B);