#103c4c
a deep, vivid cyan · cool · closest name: darkslategray
RGB
16, 60, 76
HSL
196°, 65%, 18%
CMYK
79, 21, 0, 70
Luminance
0.0386
Every format
| HEX | #103c4c |
| RGB | rgb(16, 60, 76) |
| HSL | hsl(196, 65%, 18%) |
| CMYK | cmyk(79%, 21%, 0%, 70%) |
| LAB | lab(23.2 -8.7 -14.1) |
| LCH | lch(23.2 16.5 238.3) |
| OKLCH | oklch(0.334 0.054 226.4) |
Copy-ready code
/* CSS */
color: #103c4c;
background-color: #103c4c;
/* Tailwind (arbitrary) */
class="text-[#103c4c] bg-[#103c4c]"
/* SCSS */
$brand: #103c4c;
/* SwiftUI */
Color(red: 0.063, green: 0.235, blue: 0.298)
/* Android */
Color.parseColor("#103c4c")Accessibility — WCAG contrast
Aa
#103c4c on white: 11.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#103c4c on black: 1.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green23.5%
Blue29.8%
CMYK percentages
Cyan78.9%
Magenta21.1%
Yellow0.0%
Key (black)70.2%
Color previews
#103c4c text on a black background
contrast 1.77:1
Card sample
#103c4c text on a white background
contrast 11.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #103c4c;
Background color
Panel with #103c4c background
background-color: #103c4c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #103c4c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 60, 76, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 60, 76, 0.45);
Border & gradient
Gradient panel
border: 3px solid #103c4c; background: linear-gradient(135deg, #103c4c, #10144C);