#103e5d
a deep, vivid blue · cool · closest name: darkslategray
RGB
16, 62, 93
HSL
204°, 71%, 21%
CMYK
83, 33, 0, 64
Luminance
0.0435
Every format
| HEX | #103e5d |
| RGB | rgb(16, 62, 93) |
| HSL | hsl(204, 71%, 21%) |
| CMYK | cmyk(83%, 33%, 0%, 64%) |
| LAB | lab(24.8 -3.2 -22.8) |
| LCH | lch(24.8 23.0 262.1) |
| OKLCH | oklch(0.350 0.073 242.9) |
Copy-ready code
/* CSS */
color: #103e5d;
background-color: #103e5d;
/* Tailwind (arbitrary) */
class="text-[#103e5d] bg-[#103e5d]"
/* SCSS */
$brand: #103e5d;
/* SwiftUI */
Color(red: 0.063, green: 0.243, blue: 0.365)
/* Android */
Color.parseColor("#103e5d")Accessibility — WCAG contrast
Aa
#103e5d on white: 11.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#103e5d on black: 1.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green24.3%
Blue36.5%
CMYK percentages
Cyan82.8%
Magenta33.3%
Yellow0.0%
Key (black)63.5%
Color previews
#103e5d text on a black background
contrast 1.87:1
Card sample
#103e5d text on a white background
contrast 11.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #103e5d;
Background color
Panel with #103e5d background
background-color: #103e5d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #103e5d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 62, 93, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 62, 93, 0.45);
Border & gradient
Gradient panel
border: 3px solid #103e5d; background: linear-gradient(135deg, #103e5d, #15105D);