#5bbc8c
a balanced, soft green · cool · closest name: seagreen
RGB
91, 188, 140
HSL
150°, 42%, 55%
CMYK
52, 0, 26, 26
Luminance
0.4008
Every format
| HEX | #5bbc8c |
| RGB | rgb(91, 188, 140) |
| HSL | hsl(150, 42%, 55%) |
| CMYK | cmyk(52%, 0%, 26%, 26%) |
| LAB | lab(69.5 -39.9 15.7) |
| LCH | lch(69.5 42.8 158.5) |
| OKLCH | oklch(0.723 0.117 159.9) |
Copy-ready code
/* CSS */
color: #5bbc8c;
background-color: #5bbc8c;
/* Tailwind (arbitrary) */
class="text-[#5bbc8c] bg-[#5bbc8c]"
/* SCSS */
$brand: #5bbc8c;
/* SwiftUI */
Color(red: 0.357, green: 0.737, blue: 0.549)
/* Android */
Color.parseColor("#5bbc8c")Accessibility — WCAG contrast
Aa
#5bbc8c on white: 2.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bbc8c on black: 9.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green73.7%
Blue54.9%
CMYK percentages
Cyan51.6%
Magenta0.0%
Yellow25.5%
Key (black)26.3%
Color previews
#5bbc8c text on a black background
contrast 9.02:1
Card sample
#5bbc8c text on a white background
contrast 2.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bbc8c;
Background color
Panel with #5bbc8c background
background-color: #5bbc8c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bbc8c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 188, 140, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 188, 140, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bbc8c; background: linear-gradient(135deg, #5bbc8c, #5BABBC);