#104f7e
a dark, electric blue · cool · closest name: steelblue
RGB
16, 79, 126
HSL
206°, 78%, 28%
CMYK
87, 37, 0, 51
Luminance
0.0721
Every format
| HEX | #104f7e |
| RGB | rgb(16, 79, 126) |
| HSL | hsl(206, 78%, 28%) |
| CMYK | cmyk(87%, 37%, 0%, 51%) |
| LAB | lab(32.3 -0.8 -31.9) |
| LCH | lch(32.3 31.9 268.6) |
| OKLCH | oklch(0.415 0.099 246.7) |
Copy-ready code
/* CSS */
color: #104f7e;
background-color: #104f7e;
/* Tailwind (arbitrary) */
class="text-[#104f7e] bg-[#104f7e]"
/* SCSS */
$brand: #104f7e;
/* SwiftUI */
Color(red: 0.063, green: 0.310, blue: 0.494)
/* Android */
Color.parseColor("#104f7e")Accessibility — WCAG contrast
Aa
#104f7e on white: 8.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#104f7e on black: 2.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green31.0%
Blue49.4%
CMYK percentages
Cyan87.3%
Magenta37.3%
Yellow0.0%
Key (black)50.6%
Color previews
#104f7e text on a black background
contrast 2.44:1
Card sample
#104f7e text on a white background
contrast 8.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #104f7e;
Background color
Panel with #104f7e background
background-color: #104f7e;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #104f7e;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 79, 126, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 79, 126, 0.45);
Border & gradient
Gradient panel
border: 3px solid #104f7e; background: linear-gradient(135deg, #104f7e, #1A107E);