#103c3e
a deep, vivid cyan · cool · closest name: darkslategray
RGB
16, 60, 62
HSL
183°, 59%, 15%
CMYK
74, 3, 0, 76
Luminance
0.0369
Every format
| HEX | #103c3e |
| RGB | rgb(16, 60, 62) |
| HSL | hsl(183, 59%, 15%) |
| CMYK | cmyk(74%, 3%, 0%, 76%) |
| LAB | lab(22.6 -13.9 -5.6) |
| LCH | lch(22.6 15.0 202.1) |
| OKLCH | oklch(0.328 0.047 199.4) |
Copy-ready code
/* CSS */
color: #103c3e;
background-color: #103c3e;
/* Tailwind (arbitrary) */
class="text-[#103c3e] bg-[#103c3e]"
/* SCSS */
$brand: #103c3e;
/* SwiftUI */
Color(red: 0.063, green: 0.235, blue: 0.243)
/* Android */
Color.parseColor("#103c3e")Accessibility — WCAG contrast
Aa
#103c3e on white: 12.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#103c3e on black: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green23.5%
Blue24.3%
CMYK percentages
Cyan74.2%
Magenta3.2%
Yellow0.0%
Key (black)75.7%
Color previews
#103c3e text on a black background
contrast 1.74:1
Card sample
#103c3e text on a white background
contrast 12.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #103c3e;
Background color
Panel with #103c3e background
background-color: #103c3e;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #103c3e;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 60, 62, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 60, 62, 0.45);
Border & gradient
Gradient panel
border: 3px solid #103c3e; background: linear-gradient(135deg, #103c3e, #101D3E);