#005c66
a deep, electric cyan · cool · closest name: darkslategray
RGB
0, 92, 102
HSL
186°, 100%, 20%
CMYK
100, 10, 0, 60
Luminance
0.0861
Every format
| HEX | #005c66 |
| RGB | rgb(0, 92, 102) |
| HSL | hsl(186, 100%, 20%) |
| CMYK | cmyk(100%, 10%, 0%, 60%) |
| LAB | lab(35.2 -19.3 -12.4) |
| LCH | lch(35.2 22.9 212.7) |
| OKLCH | oklch(0.434 0.075 207.6) |
Copy-ready code
/* CSS */
color: #005c66;
background-color: #005c66;
/* Tailwind (arbitrary) */
class="text-[#005c66] bg-[#005c66]"
/* SCSS */
$brand: #005c66;
/* SwiftUI */
Color(red: 0.000, green: 0.361, blue: 0.400)
/* Android */
Color.parseColor("#005c66")Accessibility — WCAG contrast
Aa
#005c66 on white: 7.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#005c66 on black: 2.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green36.1%
Blue40.0%
CMYK percentages
Cyan100.0%
Magenta9.8%
Yellow0.0%
Key (black)60.0%
Color previews
#005c66 text on a black background
contrast 2.72:1
Card sample
#005c66 text on a white background
contrast 7.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #005c66;
Background color
Panel with #005c66 background
background-color: #005c66;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #005c66;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 92, 102, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 92, 102, 0.45);
Border & gradient
Gradient panel
border: 3px solid #005c66; background: linear-gradient(135deg, #005c66, #001866);