#0c4539
a deep, vivid cyan · cool · closest name: darkslategray
RGB
12, 69, 57
HSL
167°, 70%, 16%
CMYK
83, 0, 17, 73
Luminance
0.0463
Every format
| HEX | #0c4539 |
| RGB | rgb(12, 69, 57) |
| HSL | hsl(167, 70%, 16%) |
| CMYK | cmyk(83%, 0%, 17%, 73%) |
| LAB | lab(25.6 -21.2 2.1) |
| LCH | lch(25.6 21.3 174.3) |
| OKLCH | oklch(0.351 0.060 174.9) |
Copy-ready code
/* CSS */
color: #0c4539;
background-color: #0c4539;
/* Tailwind (arbitrary) */
class="text-[#0c4539] bg-[#0c4539]"
/* SCSS */
$brand: #0c4539;
/* SwiftUI */
Color(red: 0.047, green: 0.271, blue: 0.224)
/* Android */
Color.parseColor("#0c4539")Accessibility — WCAG contrast
Aa
#0c4539 on white: 10.90:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0c4539 on black: 1.93:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.7%
Green27.1%
Blue22.4%
CMYK percentages
Cyan82.6%
Magenta0.0%
Yellow17.4%
Key (black)72.9%
Color previews
#0c4539 text on a black background
contrast 1.93:1
Card sample
#0c4539 text on a white background
contrast 10.90:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0c4539;
Background color
Panel with #0c4539 background
background-color: #0c4539;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0c4539;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(12, 69, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(12, 69, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0c4539; background: linear-gradient(135deg, #0c4539, #0C2B45);