#0a8566
a dark, electric cyan · cool · closest name: seagreen
RGB
10, 133, 102
HSL
165°, 86%, 28%
CMYK
93, 0, 23, 48
Luminance
0.1780
Every format
| HEX | #0a8566 |
| RGB | rgb(10, 133, 102) |
| HSL | hsl(165, 86%, 28%) |
| CMYK | cmyk(93%, 0%, 23%, 48%) |
| LAB | lab(49.3 -38.3 8.2) |
| LCH | lch(49.3 39.1 167.9) |
| OKLCH | oklch(0.549 0.108 168.8) |
Copy-ready code
/* CSS */
color: #0a8566;
background-color: #0a8566;
/* Tailwind (arbitrary) */
class="text-[#0a8566] bg-[#0a8566]"
/* SCSS */
$brand: #0a8566;
/* SwiftUI */
Color(red: 0.039, green: 0.522, blue: 0.400)
/* Android */
Color.parseColor("#0a8566")Accessibility — WCAG contrast
Aa
#0a8566 on white: 4.61:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0a8566 on black: 4.56:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green52.2%
Blue40.0%
CMYK percentages
Cyan92.5%
Magenta0.0%
Yellow23.3%
Key (black)47.8%
Color previews
#0a8566 text on a black background
contrast 4.56:1
Card sample
#0a8566 text on a white background
contrast 4.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a8566;
Background color
Panel with #0a8566 background
background-color: #0a8566;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a8566;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 133, 102, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 133, 102, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a8566; background: linear-gradient(135deg, #0a8566, #0A5285);