#104f97
a dark, electric blue · cool · closest name: steelblue
RGB
16, 79, 151
HSL
212°, 81%, 33%
CMYK
89, 48, 0, 41
Luminance
0.0794
Every format
| HEX | #104f97 |
| RGB | rgb(16, 79, 151) |
| HSL | hsl(212, 81%, 33%) |
| CMYK | cmyk(89%, 48%, 0%, 41%) |
| LAB | lab(33.9 9.6 -44.7) |
| LCH | lch(33.9 45.7 282.1) |
| OKLCH | oklch(0.432 0.133 255.5) |
Copy-ready code
/* CSS */
color: #104f97;
background-color: #104f97;
/* Tailwind (arbitrary) */
class="text-[#104f97] bg-[#104f97]"
/* SCSS */
$brand: #104f97;
/* SwiftUI */
Color(red: 0.063, green: 0.310, blue: 0.592)
/* Android */
Color.parseColor("#104f97")Accessibility — WCAG contrast
Aa
#104f97 on white: 8.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#104f97 on black: 2.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green31.0%
Blue59.2%
CMYK percentages
Cyan89.4%
Magenta47.7%
Yellow0.0%
Key (black)40.8%
Color previews
#104f97 text on a black background
contrast 2.59:1
Card sample
#104f97 text on a white background
contrast 8.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #104f97;
Background color
Panel with #104f97 background
background-color: #104f97;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #104f97;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 79, 151, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 79, 151, 0.45);
Border & gradient
Gradient panel
border: 3px solid #104f97; background: linear-gradient(135deg, #104f97, #2B1097);