#1cdf91
a balanced, electric green · cool · closest name: aquamarine
RGB
28, 223, 145
HSL
156°, 78%, 49%
CMYK
87, 0, 35, 13
Luminance
0.5507
Every format
| HEX | #1cdf91 |
| RGB | rgb(28, 223, 145) |
| HSL | hsl(156, 78%, 49%) |
| CMYK | cmyk(87%, 0%, 35%, 13%) |
| LAB | lab(79.1 -62.1 26.0) |
| LCH | lch(79.1 67.3 157.3) |
| OKLCH | oklch(0.798 0.180 158.7) |
Copy-ready code
/* CSS */
color: #1cdf91;
background-color: #1cdf91;
/* Tailwind (arbitrary) */
class="text-[#1cdf91] bg-[#1cdf91]"
/* SCSS */
$brand: #1cdf91;
/* SwiftUI */
Color(red: 0.110, green: 0.875, blue: 0.569)
/* Android */
Color.parseColor("#1cdf91")Accessibility — WCAG contrast
Aa
#1cdf91 on white: 1.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1cdf91 on black: 12.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green87.5%
Blue56.9%
CMYK percentages
Cyan87.4%
Magenta0.0%
Yellow35.0%
Key (black)12.5%
Color previews
#1cdf91 text on a black background
contrast 12.01:1
Card sample
#1cdf91 text on a white background
contrast 1.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1cdf91;
Background color
Panel with #1cdf91 background
background-color: #1cdf91;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1cdf91;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 223, 145, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 223, 145, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1cdf91; background: linear-gradient(135deg, #1cdf91, #1CABDF);