#1bf531
a balanced, electric green · cool · closest name: lime
RGB
27, 245, 49
HSL
126°, 92%, 53%
CMYK
89, 0, 80, 4
Luminance
0.6576
Every format
| HEX | #1bf531 |
| RGB | rgb(27, 245, 49) |
| HSL | hsl(126, 92%, 53%) |
| CMYK | cmyk(89%, 0%, 80%, 4%) |
| LAB | lab(84.9 -81.0 73.4) |
| LCH | lch(84.9 109.3 137.8) |
| OKLCH | oklch(0.843 0.273 143.4) |
Copy-ready code
/* CSS */
color: #1bf531;
background-color: #1bf531;
/* Tailwind (arbitrary) */
class="text-[#1bf531] bg-[#1bf531]"
/* SCSS */
$brand: #1bf531;
/* SwiftUI */
Color(red: 0.106, green: 0.961, blue: 0.192)
/* Android */
Color.parseColor("#1bf531")Accessibility — WCAG contrast
Aa
#1bf531 on white: 1.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1bf531 on black: 14.15:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green96.1%
Blue19.2%
CMYK percentages
Cyan89.0%
Magenta0.0%
Yellow80.0%
Key (black)3.9%
Color previews
#1bf531 text on a black background
contrast 14.15:1
Card sample
#1bf531 text on a white background
contrast 1.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1bf531;
Background color
Panel with #1bf531 background
background-color: #1bf531;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1bf531;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 245, 49, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 245, 49, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1bf531; background: linear-gradient(135deg, #1bf531, #1BF5C2);