#b1ff13
a balanced, electric green · cool · closest name: yellow
RGB
177, 255, 19
HSL
80°, 100%, 54%
CMYK
31, 0, 93, 0
Luminance
0.8091
Every format
| HEX | #b1ff13 |
| RGB | rgb(177, 255, 19) |
| HSL | hsl(80, 100%, 54%) |
| CMYK | cmyk(31%, 0%, 93%, 0%) |
| LAB | lab(92.1 -51.8 86.9) |
| LCH | lch(92.1 101.2 120.8) |
| OKLCH | oklch(0.914 0.239 128.8) |
Copy-ready code
/* CSS */
color: #b1ff13;
background-color: #b1ff13;
/* Tailwind (arbitrary) */
class="text-[#b1ff13] bg-[#b1ff13]"
/* SCSS */
$brand: #b1ff13;
/* SwiftUI */
Color(red: 0.694, green: 1.000, blue: 0.075)
/* Android */
Color.parseColor("#b1ff13")Accessibility — WCAG contrast
Aa
#b1ff13 on white: 1.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b1ff13 on black: 17.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red69.4%
Green100.0%
Blue7.5%
CMYK percentages
Cyan30.6%
Magenta0.0%
Yellow92.5%
Key (black)0.0%
Color previews
#b1ff13 text on a black background
contrast 17.18:1
Card sample
#b1ff13 text on a white background
contrast 1.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b1ff13;
Background color
Panel with #b1ff13 background
background-color: #b1ff13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b1ff13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(177, 255, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(177, 255, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b1ff13; background: linear-gradient(135deg, #b1ff13, #14FF13);