#1feb21
a balanced, electric green · cool · closest name: lime
RGB
31, 235, 33
HSL
121°, 84%, 52%
CMYK
87, 0, 86, 8
Luminance
0.5982
Every format
| HEX | #1feb21 |
| RGB | rgb(31, 235, 33) |
| HSL | hsl(121, 84%, 52%) |
| CMYK | cmyk(87%, 0%, 86%, 8%) |
| LAB | lab(81.7 -78.8 74.3) |
| LCH | lch(81.7 108.3 136.7) |
| OKLCH | oklch(0.817 0.269 142.7) |
Copy-ready code
/* CSS */
color: #1feb21;
background-color: #1feb21;
/* Tailwind (arbitrary) */
class="text-[#1feb21] bg-[#1feb21]"
/* SCSS */
$brand: #1feb21;
/* SwiftUI */
Color(red: 0.122, green: 0.922, blue: 0.129)
/* Android */
Color.parseColor("#1feb21")Accessibility — WCAG contrast
Aa
#1feb21 on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1feb21 on black: 12.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green92.2%
Blue12.9%
CMYK percentages
Cyan86.8%
Magenta0.0%
Yellow86.0%
Key (black)7.8%
Color previews
#1feb21 text on a black background
contrast 12.96:1
Card sample
#1feb21 text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1feb21;
Background color
Panel with #1feb21 background
background-color: #1feb21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1feb21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 235, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 235, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1feb21; background: linear-gradient(135deg, #1feb21, #1FEBA9);