#103c4a
a deep, vivid cyan · cool · closest name: darkslategray
RGB
16, 60, 74
HSL
195°, 64%, 18%
CMYK
78, 19, 0, 71
Luminance
0.0384
Every format
| HEX | #103c4a |
| RGB | rgb(16, 60, 74) |
| HSL | hsl(195, 64%, 18%) |
| CMYK | cmyk(78%, 19%, 0%, 71%) |
| LAB | lab(23.1 -9.5 -12.9) |
| LCH | lch(23.1 16.0 233.6) |
| OKLCH | oklch(0.333 0.053 223.1) |
Copy-ready code
/* CSS */
color: #103c4a;
background-color: #103c4a;
/* Tailwind (arbitrary) */
class="text-[#103c4a] bg-[#103c4a]"
/* SCSS */
$brand: #103c4a;
/* SwiftUI */
Color(red: 0.063, green: 0.235, blue: 0.290)
/* Android */
Color.parseColor("#103c4a")Accessibility — WCAG contrast
Aa
#103c4a on white: 11.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#103c4a on black: 1.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green23.5%
Blue29.0%
CMYK percentages
Cyan78.4%
Magenta18.9%
Yellow0.0%
Key (black)71.0%
Color previews
#103c4a text on a black background
contrast 1.77:1
Card sample
#103c4a text on a white background
contrast 11.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #103c4a;
Background color
Panel with #103c4a background
background-color: #103c4a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #103c4a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 60, 74, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 60, 74, 0.45);
Border & gradient
Gradient panel
border: 3px solid #103c4a; background: linear-gradient(135deg, #103c4a, #10154A);