#0c4a53
a deep, vivid cyan · cool · closest name: darkslategray
RGB
12, 74, 83
HSL
188°, 75%, 19%
CMYK
86, 11, 0, 68
Luminance
0.0560
Every format
| HEX | #0c4a53 |
| RGB | rgb(12, 74, 83) |
| HSL | hsl(188, 75%, 19%) |
| CMYK | cmyk(86%, 11%, 0%, 68%) |
| LAB | lab(28.4 -15.1 -10.8) |
| LCH | lch(28.4 18.5 215.5) |
| OKLCH | oklch(0.377 0.060 209.8) |
Copy-ready code
/* CSS */
color: #0c4a53;
background-color: #0c4a53;
/* Tailwind (arbitrary) */
class="text-[#0c4a53] bg-[#0c4a53]"
/* SCSS */
$brand: #0c4a53;
/* SwiftUI */
Color(red: 0.047, green: 0.290, blue: 0.325)
/* Android */
Color.parseColor("#0c4a53")Accessibility — WCAG contrast
Aa
#0c4a53 on white: 9.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0c4a53 on black: 2.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.7%
Green29.0%
Blue32.5%
CMYK percentages
Cyan85.5%
Magenta10.8%
Yellow0.0%
Key (black)67.5%
Color previews
#0c4a53 text on a black background
contrast 2.12:1
Card sample
#0c4a53 text on a white background
contrast 9.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0c4a53;
Background color
Panel with #0c4a53 background
background-color: #0c4a53;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0c4a53;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(12, 74, 83, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(12, 74, 83, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0c4a53; background: linear-gradient(135deg, #0c4a53, #0C1B53);