#5bc979
a balanced, vivid green · cool · closest name: seagreen
RGB
91, 201, 121
HSL
136°, 51%, 57%
CMYK
55, 0, 40, 21
Luminance
0.4538
Every format
| HEX | #5bc979 |
| RGB | rgb(91, 201, 121) |
| HSL | hsl(136, 51%, 57%) |
| CMYK | cmyk(55%, 0%, 40%, 21%) |
| LAB | lab(73.1 -49.0 30.7) |
| LCH | lch(73.1 57.8 147.9) |
| OKLCH | oklch(0.752 0.153 150.1) |
Copy-ready code
/* CSS */
color: #5bc979;
background-color: #5bc979;
/* Tailwind (arbitrary) */
class="text-[#5bc979] bg-[#5bc979]"
/* SCSS */
$brand: #5bc979;
/* SwiftUI */
Color(red: 0.357, green: 0.788, blue: 0.475)
/* Android */
Color.parseColor("#5bc979")Accessibility — WCAG contrast
Aa
#5bc979 on white: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bc979 on black: 10.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green78.8%
Blue47.5%
CMYK percentages
Cyan54.7%
Magenta0.0%
Yellow39.8%
Key (black)21.2%
Color previews
#5bc979 text on a black background
contrast 10.08:1
Card sample
#5bc979 text on a white background
contrast 2.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bc979;
Background color
Panel with #5bc979 background
background-color: #5bc979;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bc979;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 201, 121, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 201, 121, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bc979; background: linear-gradient(135deg, #5bc979, #5BC9C3);