#104f7c
a dark, electric blue · cool · closest name: steelblue
RGB
16, 79, 124
HSL
205°, 77%, 28%
CMYK
87, 36, 0, 51
Luminance
0.0716
Every format
| HEX | #104f7c |
| RGB | rgb(16, 79, 124) |
| HSL | hsl(205, 77%, 28%) |
| CMYK | cmyk(87%, 36%, 0%, 51%) |
| LAB | lab(32.2 -1.6 -30.8) |
| LCH | lch(32.2 30.9 267.0) |
| OKLCH | oklch(0.414 0.096 245.6) |
Copy-ready code
/* CSS */
color: #104f7c;
background-color: #104f7c;
/* Tailwind (arbitrary) */
class="text-[#104f7c] bg-[#104f7c]"
/* SCSS */
$brand: #104f7c;
/* SwiftUI */
Color(red: 0.063, green: 0.310, blue: 0.486)
/* Android */
Color.parseColor("#104f7c")Accessibility — WCAG contrast
Aa
#104f7c on white: 8.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#104f7c on black: 2.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green31.0%
Blue48.6%
CMYK percentages
Cyan87.1%
Magenta36.3%
Yellow0.0%
Key (black)51.4%
Color previews
#104f7c text on a black background
contrast 2.43:1
Card sample
#104f7c text on a white background
contrast 8.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #104f7c;
Background color
Panel with #104f7c background
background-color: #104f7c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #104f7c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 79, 124, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 79, 124, 0.45);
Border & gradient
Gradient panel
border: 3px solid #104f7c; background: linear-gradient(135deg, #104f7c, #19107C);