#5ade91
a balanced, vivid green · cool · closest name: aquamarine
RGB
90, 222, 145
HSL
145°, 67%, 61%
CMYK
60, 0, 35, 13
Luminance
0.5646
Every format
| HEX | #5ade91 |
| RGB | rgb(90, 222, 145) |
| HSL | hsl(145, 67%, 61%) |
| CMYK | cmyk(60%, 0%, 35%, 13%) |
| LAB | lab(79.9 -53.4 27.2) |
| LCH | lch(79.9 59.9 153.0) |
| OKLCH | oklch(0.808 0.160 154.7) |
Copy-ready code
/* CSS */
color: #5ade91;
background-color: #5ade91;
/* Tailwind (arbitrary) */
class="text-[#5ade91] bg-[#5ade91]"
/* SCSS */
$brand: #5ade91;
/* SwiftUI */
Color(red: 0.353, green: 0.871, blue: 0.569)
/* Android */
Color.parseColor("#5ade91")Accessibility — WCAG contrast
Aa
#5ade91 on white: 1.71:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5ade91 on black: 12.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.3%
Green87.1%
Blue56.9%
CMYK percentages
Cyan59.5%
Magenta0.0%
Yellow34.7%
Key (black)12.9%
Color previews
#5ade91 text on a black background
contrast 12.29:1
Card sample
#5ade91 text on a white background
contrast 1.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5ade91;
Background color
Panel with #5ade91 background
background-color: #5ade91;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5ade91;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(90, 222, 145, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(90, 222, 145, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5ade91; background: linear-gradient(135deg, #5ade91, #5AD3DE);