#b3e721
a balanced, electric green · cool · closest name: yellow
RGB
179, 231, 33
HSL
76°, 81%, 52%
CMYK
23, 0, 86, 9
Luminance
0.6685
Every format
| HEX | #b3e721 |
| RGB | rgb(179, 231, 33) |
| HSL | hsl(76, 81%, 52%) |
| CMYK | cmyk(23%, 0%, 86%, 9%) |
| LAB | lab(85.4 -40.6 79.4) |
| LCH | lch(85.4 89.2 117.1) |
| OKLCH | oklch(0.861 0.209 124.8) |
Copy-ready code
/* CSS */
color: #b3e721;
background-color: #b3e721;
/* Tailwind (arbitrary) */
class="text-[#b3e721] bg-[#b3e721]"
/* SCSS */
$brand: #b3e721;
/* SwiftUI */
Color(red: 0.702, green: 0.906, blue: 0.129)
/* Android */
Color.parseColor("#b3e721")Accessibility — WCAG contrast
Aa
#b3e721 on white: 1.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b3e721 on black: 14.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red70.2%
Green90.6%
Blue12.9%
CMYK percentages
Cyan22.5%
Magenta0.0%
Yellow85.7%
Key (black)9.4%
Color previews
#b3e721 text on a black background
contrast 14.37:1
Card sample
#b3e721 text on a white background
contrast 1.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b3e721;
Background color
Panel with #b3e721 background
background-color: #b3e721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b3e721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(179, 231, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(179, 231, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b3e721; background: linear-gradient(135deg, #b3e721, #2FE721);